./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label40.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_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/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_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label40.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/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_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/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 1d34605b9074a4759125a5fc9141129fc3b64bf30401ae7ad289f8801e31f96e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:16:48,837 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:16:48,891 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:16:48,895 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:16:48,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:16:48,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:16:48,915 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:16:48,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:16:48,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:16:48,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:16:48,916 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:16:48,916 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:16:48,916 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:16:48,917 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:16:48,918 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:16:48,918 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:16:48,918 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:16:48,918 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:16:48,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:16:48,918 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:16:48,918 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:16:48,918 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:16:48,918 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:16:48,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:16:48,919 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_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/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 -> 1d34605b9074a4759125a5fc9141129fc3b64bf30401ae7ad289f8801e31f96e [2024-12-06 02:16:49,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:16:49,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:16:49,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:16:49,176 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:16:49,177 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:16:49,178 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem06_label40.c [2024-12-06 02:16:51,836 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/data/fc0004787/f0312d2f396d43218f630f96a5d02a91/FLAG579f0a81a [2024-12-06 02:16:52,356 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:16:52,356 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/sv-benchmarks/c/eca-rers2012/Problem06_label40.c [2024-12-06 02:16:52,403 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/data/fc0004787/f0312d2f396d43218f630f96a5d02a91/FLAG579f0a81a [2024-12-06 02:16:52,417 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/data/fc0004787/f0312d2f396d43218f630f96a5d02a91 [2024-12-06 02:16:52,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:16:52,421 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:16:52,422 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:16:52,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:16:52,426 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:16:52,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:16:52" (1/1) ... [2024-12-06 02:16:52,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dd41e34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:52, skipping insertion in model container [2024-12-06 02:16:52,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:16:52" (1/1) ... [2024-12-06 02:16:52,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:16:53,728 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_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/sv-benchmarks/c/eca-rers2012/Problem06_label40.c[335419,335432] [2024-12-06 02:16:53,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:16:53,753 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:16:54,435 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_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/sv-benchmarks/c/eca-rers2012/Problem06_label40.c[335419,335432] [2024-12-06 02:16:54,439 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:16:54,472 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:16:54,472 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54 WrapperNode [2024-12-06 02:16:54,473 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:16:54,473 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:16:54,474 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:16:54,474 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:16:54,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,529 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,754 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-12-06 02:16:54,754 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:16:54,755 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:16:54,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:16:54,755 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:16:54,760 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,794 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,795 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,889 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,898 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,927 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,951 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,964 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:54,993 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:16:54,994 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:16:54,994 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:16:54,994 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:16:54,995 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:16:54" (1/1) ... [2024-12-06 02:16:55,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:16:55,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:16:55,021 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:16:55,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f68c40a0-bc0d-4ffd-b653-38b4b8f2ff9a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:16:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:16:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:16:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:16:55,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:16:55,113 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:16:55,115 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:17:01,511 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-12-06 02:17:01,512 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:17:02,345 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:17:02,345 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:17:02,346 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:17:02 BoogieIcfgContainer [2024-12-06 02:17:02,346 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:17:02,347 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:17:02,347 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:17:02,353 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:17:02,354 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:17:02" (1/1) ... [2024-12-06 02:17:02,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:17:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-12-06 02:17:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-12-06 02:17:02,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-12-06 02:17:02,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:02,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:05,804 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 02:17:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:10,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-12-06 02:17:10,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-12-06 02:17:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 02:17:10,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:11,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:12,501 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 02:17:13,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-12-06 02:17:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-12-06 02:17:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-06 02:17:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:14,254 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 02:17:14,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-12-06 02:17:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-12-06 02:17:14,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-12-06 02:17:14,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:14,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:16,127 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 02:17:16,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:16,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-12-06 02:17:16,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-12-06 02:17:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-12-06 02:17:16,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:16,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:18,304 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 02:17:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-12-06 02:17:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-12-06 02:17:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-12-06 02:17:19,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:20,134 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 02:17:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:21,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-12-06 02:17:21,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-12-06 02:17:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-12-06 02:17:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:23,047 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 02:17:28,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:28,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-12-06 02:17:28,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-12-06 02:17:28,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-12-06 02:17:28,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:28,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:29,638 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 02:17:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-12-06 02:17:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-12-06 02:17:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-06 02:17:36,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:37,345 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 02:17:39,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:39,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-12-06 02:17:39,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-12-06 02:17:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-12-06 02:17:39,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:40,031 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 02:17:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-12-06 02:17:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-12-06 02:17:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-12-06 02:17:42,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:42,928 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 02:17:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-12-06 02:17:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-12-06 02:17:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-06 02:17:43,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:44,333 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 02:17:45,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-12-06 02:17:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-12-06 02:17:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-06 02:17:45,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:45,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:46,621 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 02:17:50,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-12-06 02:17:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-12-06 02:17:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-12-06 02:17:50,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:50,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:50,640 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 02:17:52,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:52,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-12-06 02:17:52,022 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-12-06 02:17:52,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-12-06 02:17:52,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:52,516 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 02:17:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:53,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-12-06 02:17:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-12-06 02:17:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-12-06 02:17:53,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:54,050 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 02:18:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5458 states and 7092 transitions. [2024-12-06 02:18:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7092 transitions. [2024-12-06 02:18:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-12-06 02:18:02,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:02,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:02,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:03,348 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 02:18:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5469 states and 7106 transitions. [2024-12-06 02:18:04,086 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7106 transitions. [2024-12-06 02:18:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-12-06 02:18:04,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:04,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:04,825 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 02:18:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 5480 states and 7118 transitions. [2024-12-06 02:18:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7118 transitions. [2024-12-06 02:18:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-06 02:18:05,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:05,682 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 02:18:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5495 states and 7136 transitions. [2024-12-06 02:18:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7136 transitions. [2024-12-06 02:18:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-06 02:18:06,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:06,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:07,274 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 02:18:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 5508 states and 7151 transitions. [2024-12-06 02:18:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 7151 transitions. [2024-12-06 02:18:07,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-12-06 02:18:07,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:08,827 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 02:18:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:11,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7192 states to 5539 states and 7192 transitions. [2024-12-06 02:18:11,163 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7192 transitions. [2024-12-06 02:18:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-12-06 02:18:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:12,472 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 02:18:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:16,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7474 states to 5693 states and 7474 transitions. [2024-12-06 02:18:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7474 transitions. [2024-12-06 02:18:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 02:18:16,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:16,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:17,748 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 02:18:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7490 states to 5701 states and 7490 transitions. [2024-12-06 02:18:18,831 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7490 transitions. [2024-12-06 02:18:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 02:18:18,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:19,360 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 02:18:19,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7497 states to 5707 states and 7497 transitions. [2024-12-06 02:18:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7497 transitions. [2024-12-06 02:18:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 02:18:19,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:21,315 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 02:18:24,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:24,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7596 states to 5797 states and 7596 transitions. [2024-12-06 02:18:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 7596 transitions. [2024-12-06 02:18:24,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-12-06 02:18:24,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:18:25,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:25,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7625 states to 5817 states and 7625 transitions. [2024-12-06 02:18:25,321 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 7625 transitions. [2024-12-06 02:18:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-12-06 02:18:25,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:25,829 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 02:18:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 5819 states and 7627 transitions. [2024-12-06 02:18:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 7627 transitions. [2024-12-06 02:18:26,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-12-06 02:18:26,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:26,571 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 02:18:26,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:26,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 5820 states and 7628 transitions. [2024-12-06 02:18:26,784 INFO L276 IsEmpty]: Start isEmpty. Operand 5820 states and 7628 transitions. [2024-12-06 02:18:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-12-06 02:18:26,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:26,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:27,333 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 02:18:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7644 states to 5834 states and 7644 transitions. [2024-12-06 02:18:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 5834 states and 7644 transitions. [2024-12-06 02:18:28,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-06 02:18:28,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:29,887 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 02:18:33,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7850 states to 5995 states and 7850 transitions. [2024-12-06 02:18:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7850 transitions. [2024-12-06 02:18:33,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-06 02:18:33,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:33,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:34,227 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 02:18:38,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7959 states to 6092 states and 7959 transitions. [2024-12-06 02:18:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 6092 states and 7959 transitions. [2024-12-06 02:18:38,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-12-06 02:18:38,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:38,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:39,739 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:41,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8040 states to 6138 states and 8040 transitions. [2024-12-06 02:18:41,841 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8040 transitions. [2024-12-06 02:18:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-12-06 02:18:41,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:42,972 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8062 states to 6158 states and 8062 transitions. [2024-12-06 02:18:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 6158 states and 8062 transitions. [2024-12-06 02:18:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-12-06 02:18:43,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:43,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:44,260 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 02:18:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:45,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8089 states to 6180 states and 8089 transitions. [2024-12-06 02:18:45,187 INFO L276 IsEmpty]: Start isEmpty. Operand 6180 states and 8089 transitions. [2024-12-06 02:18:45,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-12-06 02:18:45,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:45,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:45,698 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 02:18:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:46,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8098 states to 6186 states and 8098 transitions. [2024-12-06 02:18:46,097 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 8098 transitions. [2024-12-06 02:18:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-12-06 02:18:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:46,646 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 02:18:47,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:47,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8113 states to 6198 states and 8113 transitions. [2024-12-06 02:18:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 6198 states and 8113 transitions. [2024-12-06 02:18:47,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-06 02:18:47,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:48,604 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 02:18:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:50,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8161 states to 6241 states and 8161 transitions. [2024-12-06 02:18:50,796 INFO L276 IsEmpty]: Start isEmpty. Operand 6241 states and 8161 transitions. [2024-12-06 02:18:50,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-06 02:18:50,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:51,313 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 02:18:51,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:51,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8163 states to 6243 states and 8163 transitions. [2024-12-06 02:18:51,593 INFO L276 IsEmpty]: Start isEmpty. Operand 6243 states and 8163 transitions. [2024-12-06 02:18:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-06 02:18:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 02:18:52,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8165 states to 6245 states and 8165 transitions. [2024-12-06 02:18:52,357 INFO L276 IsEmpty]: Start isEmpty. Operand 6245 states and 8165 transitions. [2024-12-06 02:18:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-06 02:18:52,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:53,859 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 02:18:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8167 states to 6246 states and 8167 transitions. [2024-12-06 02:18:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 6246 states and 8167 transitions. [2024-12-06 02:18:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-06 02:18:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:54,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:05,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:05,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9222 states to 7226 states and 9222 transitions. [2024-12-06 02:19:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 7226 states and 9222 transitions. [2024-12-06 02:19:05,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-12-06 02:19:05,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:05,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:06,181 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 02:19:07,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:07,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9239 states to 7240 states and 9239 transitions. [2024-12-06 02:19:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 7240 states and 9239 transitions. [2024-12-06 02:19:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-12-06 02:19:07,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,641 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 174 proven. 55 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:19:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9437 states to 7394 states and 9437 transitions. [2024-12-06 02:19:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 7394 states and 9437 transitions. [2024-12-06 02:19:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-12-06 02:19:15,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:17,259 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 02:19:20,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9492 states to 7433 states and 9492 transitions. [2024-12-06 02:19:20,062 INFO L276 IsEmpty]: Start isEmpty. Operand 7433 states and 9492 transitions. [2024-12-06 02:19:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-06 02:19:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:20,582 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 02:19:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9523 states to 7457 states and 9523 transitions. [2024-12-06 02:19:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 7457 states and 9523 transitions. [2024-12-06 02:19:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-06 02:19:22,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 178 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:29,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9609 states to 7518 states and 9609 transitions. [2024-12-06 02:19:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 7518 states and 9609 transitions. [2024-12-06 02:19:29,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-12-06 02:19:29,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:29,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:30,858 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 02:19:34,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9745 states to 7580 states and 9745 transitions. [2024-12-06 02:19:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 7580 states and 9745 transitions. [2024-12-06 02:19:34,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-12-06 02:19:34,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:34,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:41,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9944 states to 7762 states and 9944 transitions. [2024-12-06 02:19:41,121 INFO L276 IsEmpty]: Start isEmpty. Operand 7762 states and 9944 transitions. [2024-12-06 02:19:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-12-06 02:19:41,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:41,951 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 02:19:44,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:44,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9989 states to 7796 states and 9989 transitions. [2024-12-06 02:19:44,496 INFO L276 IsEmpty]: Start isEmpty. Operand 7796 states and 9989 transitions. [2024-12-06 02:19:44,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-06 02:19:44,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:44,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:46,301 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 02:19:50,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10049 states to 7844 states and 10049 transitions. [2024-12-06 02:19:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 7844 states and 10049 transitions. [2024-12-06 02:19:50,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-12-06 02:19:50,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:50,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 02:19:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10078 states to 7870 states and 10078 transitions. [2024-12-06 02:19:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 7870 states and 10078 transitions. [2024-12-06 02:19:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-06 02:19:52,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:52,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:55,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:55,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10110 states to 7899 states and 10110 transitions. [2024-12-06 02:19:55,240 INFO L276 IsEmpty]: Start isEmpty. Operand 7899 states and 10110 transitions. [2024-12-06 02:19:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-06 02:19:55,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:56,051 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 02:19:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10149 states to 7915 states and 10149 transitions. [2024-12-06 02:19:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 7915 states and 10149 transitions. [2024-12-06 02:19:58,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-06 02:19:58,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:58,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:58,613 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 02:19:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10169 states to 7933 states and 10169 transitions. [2024-12-06 02:19:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 7933 states and 10169 transitions. [2024-12-06 02:19:59,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-12-06 02:19:59,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:00,450 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 02:20:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10177 states to 7940 states and 10177 transitions. [2024-12-06 02:20:00,761 INFO L276 IsEmpty]: Start isEmpty. Operand 7940 states and 10177 transitions. [2024-12-06 02:20:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-12-06 02:20:00,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:00,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 192 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10214 states to 7969 states and 10214 transitions. [2024-12-06 02:20:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 7969 states and 10214 transitions. [2024-12-06 02:20:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-12-06 02:20:04,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:06,103 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 02:20:08,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:08,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10317 states to 8035 states and 10317 transitions. [2024-12-06 02:20:08,195 INFO L276 IsEmpty]: Start isEmpty. Operand 8035 states and 10317 transitions. [2024-12-06 02:20:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-12-06 02:20:08,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:08,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:20:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10399 states to 8100 states and 10399 transitions. [2024-12-06 02:20:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 8100 states and 10399 transitions. [2024-12-06 02:20:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-12-06 02:20:10,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:20:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10422 states to 8123 states and 10422 transitions. [2024-12-06 02:20:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 8123 states and 10422 transitions. [2024-12-06 02:20:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-12-06 02:20:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:13,126 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:20:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10442 states to 8143 states and 10442 transitions. [2024-12-06 02:20:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 8143 states and 10442 transitions. [2024-12-06 02:20:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-12-06 02:20:14,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:14,976 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 02:20:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10447 states to 8146 states and 10447 transitions. [2024-12-06 02:20:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 8146 states and 10447 transitions. [2024-12-06 02:20:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-12-06 02:20:15,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:20:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10462 states to 8150 states and 10462 transitions. [2024-12-06 02:20:17,368 INFO L276 IsEmpty]: Start isEmpty. Operand 8150 states and 10462 transitions. [2024-12-06 02:20:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-12-06 02:20:17,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:17,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:17,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:18,318 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:20:20,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10528 states to 8215 states and 10528 transitions. [2024-12-06 02:20:20,408 INFO L276 IsEmpty]: Start isEmpty. Operand 8215 states and 10528 transitions. [2024-12-06 02:20:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 02:20:20,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:20,940 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 02:20:21,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10537 states to 8223 states and 10537 transitions. [2024-12-06 02:20:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 8223 states and 10537 transitions. [2024-12-06 02:20:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 02:20:21,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:22,062 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 02:20:23,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10558 states to 8241 states and 10558 transitions. [2024-12-06 02:20:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 8241 states and 10558 transitions. [2024-12-06 02:20:23,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-12-06 02:20:23,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:23,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:24,367 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 02:20:27,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10726 states to 8359 states and 10726 transitions. [2024-12-06 02:20:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 8359 states and 10726 transitions. [2024-12-06 02:20:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1134 [2024-12-06 02:20:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:20:30,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10796 states to 8418 states and 10796 transitions. [2024-12-06 02:20:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 8418 states and 10796 transitions. [2024-12-06 02:20:30,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1134 [2024-12-06 02:20:30,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:30,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:20:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10816 states to 8438 states and 10816 transitions. [2024-12-06 02:20:32,449 INFO L276 IsEmpty]: Start isEmpty. Operand 8438 states and 10816 transitions. [2024-12-06 02:20:32,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 02:20:32,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:32,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:33,344 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 02:20:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10872 states to 8486 states and 10872 transitions. [2024-12-06 02:20:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 8486 states and 10872 transitions. [2024-12-06 02:20:36,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 02:20:36,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:36,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:37,669 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 225 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10889 states to 8501 states and 10889 transitions. [2024-12-06 02:20:38,627 INFO L276 IsEmpty]: Start isEmpty. Operand 8501 states and 10889 transitions. [2024-12-06 02:20:38,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 02:20:38,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:38,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:40,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10905 states to 8514 states and 10905 transitions. [2024-12-06 02:20:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 8514 states and 10905 transitions. [2024-12-06 02:20:40,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 02:20:40,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:40,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:43,291 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 02:20:49,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:49,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11108 states to 8702 states and 11108 transitions. [2024-12-06 02:20:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 8702 states and 11108 transitions. [2024-12-06 02:20:49,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-06 02:20:49,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:49,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:50,471 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 02:20:52,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11146 states to 8734 states and 11146 transitions. [2024-12-06 02:20:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 8734 states and 11146 transitions. [2024-12-06 02:20:52,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-06 02:20:52,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:52,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:53,271 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 02:20:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11180 states to 8765 states and 11180 transitions. [2024-12-06 02:20:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 8765 states and 11180 transitions. [2024-12-06 02:20:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-12-06 02:20:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:55,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 229 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11185 states to 8769 states and 11185 transitions. [2024-12-06 02:20:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 8769 states and 11185 transitions. [2024-12-06 02:20:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-12-06 02:20:56,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:56,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:57,563 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 02:20:59,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11203 states to 8784 states and 11203 transitions. [2024-12-06 02:20:59,476 INFO L276 IsEmpty]: Start isEmpty. Operand 8784 states and 11203 transitions. [2024-12-06 02:20:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-12-06 02:20:59,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:59,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:01,119 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 262 proven. 74 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:01,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:01,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11210 states to 8791 states and 11210 transitions. [2024-12-06 02:21:01,859 INFO L276 IsEmpty]: Start isEmpty. Operand 8791 states and 11210 transitions. [2024-12-06 02:21:01,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-06 02:21:01,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 211 proven. 92 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:21:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11249 states to 8825 states and 11249 transitions. [2024-12-06 02:21:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 8825 states and 11249 transitions. [2024-12-06 02:21:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-06 02:21:07,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:07,596 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 02:21:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11255 states to 8830 states and 11255 transitions. [2024-12-06 02:21:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 8830 states and 11255 transitions. [2024-12-06 02:21:07,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-06 02:21:07,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:08,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:09,092 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 02:21:10,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11352 states to 8874 states and 11352 transitions. [2024-12-06 02:21:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 8874 states and 11352 transitions. [2024-12-06 02:21:10,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-12-06 02:21:10,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:10,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:11,549 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 02:21:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:13,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11384 states to 8903 states and 11384 transitions. [2024-12-06 02:21:13,994 INFO L276 IsEmpty]: Start isEmpty. Operand 8903 states and 11384 transitions. [2024-12-06 02:21:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-06 02:21:14,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:14,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:16,021 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 237 proven. 8 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 02:21:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11567 states to 9018 states and 11567 transitions. [2024-12-06 02:21:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 9018 states and 11567 transitions. [2024-12-06 02:21:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-12-06 02:21:22,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:23,896 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 02:21:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11666 states to 9098 states and 11666 transitions. [2024-12-06 02:21:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 9098 states and 11666 transitions. [2024-12-06 02:21:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-06 02:21:31,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:32,199 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:21:36,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11721 states to 9144 states and 11721 transitions. [2024-12-06 02:21:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 9144 states and 11721 transitions. [2024-12-06 02:21:36,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-12-06 02:21:36,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:36,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:37,649 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 02:21:40,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11739 states to 9158 states and 11739 transitions. [2024-12-06 02:21:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 9158 states and 11739 transitions. [2024-12-06 02:21:40,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-12-06 02:21:40,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:40,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:40,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:41,498 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:21:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:43,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11749 states to 9165 states and 11749 transitions. [2024-12-06 02:21:43,387 INFO L276 IsEmpty]: Start isEmpty. Operand 9165 states and 11749 transitions. [2024-12-06 02:21:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 02:21:43,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:44,670 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 02:21:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11832 states to 9209 states and 11832 transitions. [2024-12-06 02:21:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 9209 states and 11832 transitions. [2024-12-06 02:21:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-06 02:21:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:48,693 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 02:21:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11975 states to 9284 states and 11975 transitions. [2024-12-06 02:21:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 9284 states and 11975 transitions. [2024-12-06 02:21:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-06 02:21:52,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:52,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:54,214 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 02:21:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12013 states to 9293 states and 12013 transitions. [2024-12-06 02:21:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 9293 states and 12013 transitions. [2024-12-06 02:21:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-12-06 02:21:55,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:55,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:22:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:00,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12098 states to 9369 states and 12098 transitions. [2024-12-06 02:22:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 9369 states and 12098 transitions. [2024-12-06 02:22:00,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-06 02:22:00,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:00,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:02,452 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:15,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13066 states to 10297 states and 13066 transitions. [2024-12-06 02:23:15,498 INFO L276 IsEmpty]: Start isEmpty. Operand 10297 states and 13066 transitions. [2024-12-06 02:23:15,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-06 02:23:15,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:15,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:16,670 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 02:23:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:23,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13203 states to 10409 states and 13203 transitions. [2024-12-06 02:23:23,448 INFO L276 IsEmpty]: Start isEmpty. Operand 10409 states and 13203 transitions. [2024-12-06 02:23:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-06 02:23:23,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:26,521 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 02:23:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13254 states to 10457 states and 13254 transitions. [2024-12-06 02:23:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 10457 states and 13254 transitions. [2024-12-06 02:23:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1169 [2024-12-06 02:23:30,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:30,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-12-06 02:23:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:32,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13261 states to 10462 states and 13261 transitions. [2024-12-06 02:23:32,354 INFO L276 IsEmpty]: Start isEmpty. Operand 10462 states and 13261 transitions. [2024-12-06 02:23:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-06 02:23:32,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:32,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:41,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:41,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13425 states to 10585 states and 13425 transitions. [2024-12-06 02:23:41,744 INFO L276 IsEmpty]: Start isEmpty. Operand 10585 states and 13425 transitions. [2024-12-06 02:23:41,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-12-06 02:23:41,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:41,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:42,308 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 02:23:43,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:43,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13435 states to 10593 states and 13435 transitions. [2024-12-06 02:23:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 10593 states and 13435 transitions. [2024-12-06 02:23:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-12-06 02:23:43,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:43,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:23:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:46,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13460 states to 10618 states and 13460 transitions. [2024-12-06 02:23:46,337 INFO L276 IsEmpty]: Start isEmpty. Operand 10618 states and 13460 transitions. [2024-12-06 02:23:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-06 02:23:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:47,028 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 02:23:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:48,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13483 states to 10635 states and 13483 transitions. [2024-12-06 02:23:48,675 INFO L276 IsEmpty]: Start isEmpty. Operand 10635 states and 13483 transitions. [2024-12-06 02:23:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-06 02:23:48,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:48,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:49,817 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 02:23:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13498 states to 10643 states and 13498 transitions. [2024-12-06 02:23:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 10643 states and 13498 transitions. [2024-12-06 02:23:52,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-06 02:23:52,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:52,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:53,224 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 02:23:57,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:57,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13531 states to 10670 states and 13531 transitions. [2024-12-06 02:23:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 10670 states and 13531 transitions. [2024-12-06 02:23:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-06 02:23:57,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:57,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:59,193 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 02:24:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:01,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13543 states to 10681 states and 13543 transitions. [2024-12-06 02:24:01,039 INFO L276 IsEmpty]: Start isEmpty. Operand 10681 states and 13543 transitions. [2024-12-06 02:24:01,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1184 [2024-12-06 02:24:01,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-06 02:24:06,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:06,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13594 states to 10720 states and 13594 transitions. [2024-12-06 02:24:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 10720 states and 13594 transitions. [2024-12-06 02:24:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-06 02:24:06,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:06,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:24:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:08,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13604 states to 10727 states and 13604 transitions. [2024-12-06 02:24:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 10727 states and 13604 transitions. [2024-12-06 02:24:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-06 02:24:08,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:08,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:24:09,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13614 states to 10735 states and 13614 transitions. [2024-12-06 02:24:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 10735 states and 13614 transitions. [2024-12-06 02:24:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 02:24:09,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:11,924 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 02:24:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13729 states to 10836 states and 13729 transitions. [2024-12-06 02:24:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 10836 states and 13729 transitions. [2024-12-06 02:24:20,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 02:24:20,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:20,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:22,070 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 02:24:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:31,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13872 states to 10953 states and 13872 transitions. [2024-12-06 02:24:31,118 INFO L276 IsEmpty]: Start isEmpty. Operand 10953 states and 13872 transitions. [2024-12-06 02:24:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-12-06 02:24:31,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:31,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:32,681 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 02:24:39,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:39,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13989 states to 11018 states and 13989 transitions. [2024-12-06 02:24:39,602 INFO L276 IsEmpty]: Start isEmpty. Operand 11018 states and 13989 transitions. [2024-12-06 02:24:39,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-06 02:24:39,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:40,386 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 02:24:40,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13992 states to 11020 states and 13992 transitions. [2024-12-06 02:24:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 11020 states and 13992 transitions. [2024-12-06 02:24:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 02:24:40,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:41,778 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 02:24:43,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14003 states to 11030 states and 14003 transitions. [2024-12-06 02:24:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 11030 states and 14003 transitions. [2024-12-06 02:24:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 02:24:43,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:43,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:44,090 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 02:24:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:47,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14094 states to 11114 states and 14094 transitions. [2024-12-06 02:24:47,390 INFO L276 IsEmpty]: Start isEmpty. Operand 11114 states and 14094 transitions. [2024-12-06 02:24:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-06 02:24:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:48,620 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:24:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14120 states to 11137 states and 14120 transitions. [2024-12-06 02:24:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 11137 states and 14120 transitions. [2024-12-06 02:24:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-12-06 02:24:52,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:55,078 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 02:25:06,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:06,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14324 states to 11281 states and 14324 transitions. [2024-12-06 02:25:06,843 INFO L276 IsEmpty]: Start isEmpty. Operand 11281 states and 14324 transitions. [2024-12-06 02:25:06,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-06 02:25:06,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:06,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 309 proven. 96 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 02:25:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14457 states to 11378 states and 14457 transitions. [2024-12-06 02:25:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 11378 states and 14457 transitions. [2024-12-06 02:25:15,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-12-06 02:25:15,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:15,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 02:25:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:16,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14460 states to 11380 states and 14460 transitions. [2024-12-06 02:25:16,661 INFO L276 IsEmpty]: Start isEmpty. Operand 11380 states and 14460 transitions. [2024-12-06 02:25:16,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-12-06 02:25:16,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:16,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:18,857 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 02:26:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:52,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15421 states to 12308 states and 15421 transitions. [2024-12-06 02:26:52,464 INFO L276 IsEmpty]: Start isEmpty. Operand 12308 states and 15421 transitions. [2024-12-06 02:26:52,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-06 02:26:52,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:52,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:52,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:53,698 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 02:26:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:58,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15458 states to 12325 states and 15458 transitions. [2024-12-06 02:26:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 12325 states and 15458 transitions. [2024-12-06 02:26:58,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 02:26:58,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:58,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:59,290 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 02:27:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:00,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15469 states to 12334 states and 15469 transitions. [2024-12-06 02:27:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 12334 states and 15469 transitions. [2024-12-06 02:27:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 02:27:00,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:00,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:01,390 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 02:27:04,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:04,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15517 states to 12378 states and 15517 transitions. [2024-12-06 02:27:04,145 INFO L276 IsEmpty]: Start isEmpty. Operand 12378 states and 15517 transitions. [2024-12-06 02:27:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 02:27:04,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:04,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:06,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15533 states to 12391 states and 15533 transitions. [2024-12-06 02:27:06,596 INFO L276 IsEmpty]: Start isEmpty. Operand 12391 states and 15533 transitions. [2024-12-06 02:27:06,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 02:27:06,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15541 states to 12399 states and 15541 transitions. [2024-12-06 02:27:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 12399 states and 15541 transitions. [2024-12-06 02:27:08,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 02:27:08,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:10,008 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 02:27:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15705 states to 12543 states and 15705 transitions. [2024-12-06 02:27:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 12543 states and 15705 transitions. [2024-12-06 02:27:19,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 02:27:19,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:19,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:21,162 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 02:27:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:28,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15806 states to 12634 states and 15806 transitions. [2024-12-06 02:27:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 12634 states and 15806 transitions. [2024-12-06 02:27:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-06 02:27:28,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:30,798 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 02:27:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15987 states to 12769 states and 15987 transitions. [2024-12-06 02:27:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 12769 states and 15987 transitions. [2024-12-06 02:27:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-06 02:27:44,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:44,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:46,586 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 02:27:49,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16017 states to 12785 states and 16017 transitions. [2024-12-06 02:27:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 12785 states and 16017 transitions. [2024-12-06 02:27:49,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-06 02:27:49,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:49,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:49,882 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 02:27:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:53,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16044 states to 12809 states and 16044 transitions. [2024-12-06 02:27:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 12809 states and 16044 transitions. [2024-12-06 02:27:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 02:27:53,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:53,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:55,551 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 291 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16069 states to 12830 states and 16069 transitions. [2024-12-06 02:28:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 12830 states and 16069 transitions. [2024-12-06 02:28:01,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 02:28:01,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:01,770 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 02:28:03,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16071 states to 12831 states and 16071 transitions. [2024-12-06 02:28:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 12831 states and 16071 transitions. [2024-12-06 02:28:03,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 02:28:03,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:03,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:03,928 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:28:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:05,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16075 states to 12834 states and 16075 transitions. [2024-12-06 02:28:05,110 INFO L276 IsEmpty]: Start isEmpty. Operand 12834 states and 16075 transitions. [2024-12-06 02:28:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 02:28:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:05,702 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:28:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16087 states to 12847 states and 16087 transitions. [2024-12-06 02:28:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 12847 states and 16087 transitions. [2024-12-06 02:28:06,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-06 02:28:06,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:06,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:07,375 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 02:28:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16088 states to 12848 states and 16088 transitions. [2024-12-06 02:28:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 12848 states and 16088 transitions. [2024-12-06 02:28:08,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1204 [2024-12-06 02:28:08,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:08,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:08,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:09,251 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:28:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16144 states to 12898 states and 16144 transitions. [2024-12-06 02:28:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 12898 states and 16144 transitions. [2024-12-06 02:28:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-06 02:28:14,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 02:28:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16163 states to 12917 states and 16163 transitions. [2024-12-06 02:28:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 12917 states and 16163 transitions. [2024-12-06 02:28:17,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-06 02:28:17,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:17,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 274 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:31,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16356 states to 13075 states and 16356 transitions. [2024-12-06 02:28:31,153 INFO L276 IsEmpty]: Start isEmpty. Operand 13075 states and 16356 transitions. [2024-12-06 02:28:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-06 02:28:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:31,746 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 02:28:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:33,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16371 states to 13088 states and 16371 transitions. [2024-12-06 02:28:33,583 INFO L276 IsEmpty]: Start isEmpty. Operand 13088 states and 16371 transitions. [2024-12-06 02:28:33,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-06 02:28:33,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:33,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 02:28:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:37,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16399 states to 13112 states and 16399 transitions. [2024-12-06 02:28:37,597 INFO L276 IsEmpty]: Start isEmpty. Operand 13112 states and 16399 transitions. [2024-12-06 02:28:37,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-06 02:28:37,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:37,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:38,933 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 02:28:41,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16420 states to 13121 states and 16420 transitions. [2024-12-06 02:28:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 13121 states and 16420 transitions. [2024-12-06 02:28:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-06 02:28:41,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:41,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:42,855 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 02:28:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16432 states to 13130 states and 16432 transitions. [2024-12-06 02:28:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 13130 states and 16432 transitions. [2024-12-06 02:28:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-06 02:28:44,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:28:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16468 states to 13163 states and 16468 transitions. [2024-12-06 02:28:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 13163 states and 16468 transitions. [2024-12-06 02:28:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-06 02:28:48,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 02:28:56,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16525 states to 13210 states and 16525 transitions. [2024-12-06 02:28:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 13210 states and 16525 transitions. [2024-12-06 02:28:56,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-06 02:28:56,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 02:29:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16560 states to 13239 states and 16560 transitions. [2024-12-06 02:29:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 13239 states and 16560 transitions. [2024-12-06 02:29:02,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-06 02:29:02,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:17,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16774 states to 13401 states and 16774 transitions. [2024-12-06 02:29:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 13401 states and 16774 transitions. [2024-12-06 02:29:17,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2024-12-06 02:29:17,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:29:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:20,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16790 states to 13409 states and 16790 transitions. [2024-12-06 02:29:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 13409 states and 16790 transitions. [2024-12-06 02:29:20,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1214 [2024-12-06 02:29:20,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:20,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 355 proven. 127 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 02:29:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16809 states to 13428 states and 16809 transitions. [2024-12-06 02:29:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 13428 states and 16809 transitions. [2024-12-06 02:29:25,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1214 [2024-12-06 02:29:25,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:25,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:27,652 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 305 proven. 26 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:29:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16950 states to 13531 states and 16950 transitions. [2024-12-06 02:29:43,385 INFO L276 IsEmpty]: Start isEmpty. Operand 13531 states and 16950 transitions. [2024-12-06 02:29:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1214 [2024-12-06 02:29:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 305 proven. 26 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:29:50,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:50,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16983 states to 13551 states and 16983 transitions. [2024-12-06 02:29:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 13551 states and 16983 transitions. [2024-12-06 02:29:50,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1218 [2024-12-06 02:29:50,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:50,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 02:29:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16991 states to 13557 states and 16991 transitions. [2024-12-06 02:29:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 13557 states and 16991 transitions. [2024-12-06 02:29:52,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1219 [2024-12-06 02:29:52,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:52,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:29:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17009 states to 13566 states and 17009 transitions. [2024-12-06 02:29:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 13566 states and 17009 transitions. [2024-12-06 02:29:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-06 02:29:57,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:58,350 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 331 proven. 137 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:30:00,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17023 states to 13577 states and 17023 transitions. [2024-12-06 02:30:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 13577 states and 17023 transitions. [2024-12-06 02:30:00,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-06 02:30:00,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:00,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 02:30:02,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17041 states to 13592 states and 17041 transitions. [2024-12-06 02:30:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 13592 states and 17041 transitions. [2024-12-06 02:30:02,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-06 02:30:02,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:02,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 305 proven. 43 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.