./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label27.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_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3 --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 7d2dbdc5eed6e160f831bb92a1a7f2092492a94c45e5106432208d2829a59ad9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:50:51,857 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:50:51,953 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:50:51,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:50:51,964 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:50:51,999 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:50:52,000 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:50:52,001 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:50:52,001 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:50:52,001 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:50:52,002 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:50:52,002 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:50:52,003 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:50:52,003 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:50:52,003 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:50:52,004 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:50:52,004 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:50:52,004 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:50:52,004 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:50:52,004 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:50:52,004 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:50:52,005 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:50:52,005 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:50:52,005 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:50:52,005 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:50:52,005 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:50:52,005 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:50:52,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:50:52,006 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:50:52,006 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:50:52,006 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:50:52,006 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:50:52,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:50:52,006 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_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3 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 -> 7d2dbdc5eed6e160f831bb92a1a7f2092492a94c45e5106432208d2829a59ad9 [2024-11-25 04:50:52,337 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:50:52,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:50:52,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:50:52,355 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:50:52,356 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:50:52,358 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label27.c [2024-11-25 04:50:55,221 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/data/2d57a1f06/baa347af356348859c539a6afae43812/FLAG88a0ab013 [2024-11-25 04:50:56,091 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:50:56,092 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/sv-benchmarks/c/eca-rers2012/Problem06_label27.c [2024-11-25 04:50:56,138 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/data/2d57a1f06/baa347af356348859c539a6afae43812/FLAG88a0ab013 [2024-11-25 04:50:56,301 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/data/2d57a1f06/baa347af356348859c539a6afae43812 [2024-11-25 04:50:56,303 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:50:56,305 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:50:56,306 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:50:56,306 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:50:56,310 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:50:56,311 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:50:56" (1/1) ... [2024-11-25 04:50:56,312 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57a8a310 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:56, skipping insertion in model container [2024-11-25 04:50:56,312 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:50:56" (1/1) ... [2024-11-25 04:50:56,476 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:50:58,198 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_67feb4c9-fa77-4eab-9132-ff3c47ad9658/sv-benchmarks/c/eca-rers2012/Problem06_label27.c[332424,332437] [2024-11-25 04:50:58,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:50:58,246 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:50:59,272 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_67feb4c9-fa77-4eab-9132-ff3c47ad9658/sv-benchmarks/c/eca-rers2012/Problem06_label27.c[332424,332437] [2024-11-25 04:50:59,283 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:50:59,411 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:50:59,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59 WrapperNode [2024-11-25 04:50:59,412 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:50:59,413 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:50:59,413 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:50:59,413 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:50:59,420 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:50:59,502 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:50:59,807 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 04:50:59,808 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:50:59,808 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:50:59,808 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:50:59,808 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:50:59,816 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:50:59,816 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:50:59,942 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:50:59,944 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:51:00,108 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:51:00,125 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:51:00,180 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:51:00,222 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:51:00,242 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:51:00,284 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:51:00,286 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:51:00,287 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:51:00,287 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:51:00,289 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:50:59" (1/1) ... [2024-11-25 04:51:00,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:51:00,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:51:00,329 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:51:00,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67feb4c9-fa77-4eab-9132-ff3c47ad9658/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:51:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:51:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:51:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:51:00,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:51:00,480 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:51:00,482 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:51:09,466 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 04:51:09,467 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:51:11,100 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:51:11,101 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:51:11,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:51:11 BoogieIcfgContainer [2024-11-25 04:51:11,101 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:51:11,102 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:51:11,102 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:51:11,113 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:51:11,113 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:51:11" (1/1) ... [2024-11-25 04:51:11,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:51:11,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 04:51:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 04:51:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 04:51:11,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:11,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-25 04:51:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-25 04:51:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 04:51:24,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:24,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:27,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-25 04:51:27,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-25 04:51:27,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 04:51:27,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:27,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-25 04:51:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-25 04:51:31,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 04:51:31,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:32,840 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-25 04:51:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-25 04:51:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 04:51:33,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:34,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-25 04:51:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-25 04:51:36,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 04:51:36,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:37,800 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:39,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-25 04:51:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-25 04:51:39,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 04:51:39,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:41,816 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:49,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:49,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-11-25 04:51:49,254 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-11-25 04:51:49,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 04:51:49,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:49,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:50,565 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:51:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-11-25 04:51:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-11-25 04:51:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 04:51:59,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:02,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-11-25 04:52:02,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-11-25 04:52:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 04:52:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:06,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-11-25 04:52:06,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-11-25 04:52:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-25 04:52:06,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:07,518 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-11-25 04:52:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-11-25 04:52:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 04:52:08,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:09,419 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:52:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-11-25 04:52:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-11-25 04:52:10,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 04:52:10,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:16,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-11-25 04:52:16,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-11-25 04:52:16,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-25 04:52:16,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:16,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:52:18,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-11-25 04:52:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-11-25 04:52:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-25 04:52:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:19,436 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:52:20,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-11-25 04:52:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-11-25 04:52:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-25 04:52:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 04:52:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5458 states and 7092 transitions. [2024-11-25 04:52:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7092 transitions. [2024-11-25 04:52:32,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-25 04:52:32,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:33,321 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:52:34,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:34,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5469 states and 7106 transitions. [2024-11-25 04:52:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7106 transitions. [2024-11-25 04:52:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-25 04:52:34,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:34,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:34,734 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 5480 states and 7118 transitions. [2024-11-25 04:52:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7118 transitions. [2024-11-25 04:52:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-25 04:52:35,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:35,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:52:36,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5495 states and 7136 transitions. [2024-11-25 04:52:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7136 transitions. [2024-11-25 04:52:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-25 04:52:36,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:37,080 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:37,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:37,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 5508 states and 7151 transitions. [2024-11-25 04:52:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 7151 transitions. [2024-11-25 04:52:37,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-25 04:52:37,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:37,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7192 states to 5539 states and 7192 transitions. [2024-11-25 04:52:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7192 transitions. [2024-11-25 04:52:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-25 04:52:41,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:41,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:52:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7474 states to 5693 states and 7474 transitions. [2024-11-25 04:52:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7474 transitions. [2024-11-25 04:52:47,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 04:52:47,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:47,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:49,124 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:52:50,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7490 states to 5701 states and 7490 transitions. [2024-11-25 04:52:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7490 transitions. [2024-11-25 04:52:50,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 04:52:50,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:50,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7497 states to 5707 states and 7497 transitions. [2024-11-25 04:52:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7497 transitions. [2024-11-25 04:52:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 04:52:51,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7596 states to 5797 states and 7596 transitions. [2024-11-25 04:52:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 7596 transitions. [2024-11-25 04:52:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-25 04:52:56,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:56,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:52:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:58,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7625 states to 5817 states and 7625 transitions. [2024-11-25 04:52:58,547 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 7625 transitions. [2024-11-25 04:52:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-25 04:52:58,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:52:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:59,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 5819 states and 7627 transitions. [2024-11-25 04:52:59,758 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 7627 transitions. [2024-11-25 04:52:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-25 04:52:59,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:00,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7636 states to 5827 states and 7636 transitions. [2024-11-25 04:53:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 5827 states and 7636 transitions. [2024-11-25 04:53:00,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-25 04:53:00,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:00,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:53:02,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7652 states to 5841 states and 7652 transitions. [2024-11-25 04:53:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 5841 states and 7652 transitions. [2024-11-25 04:53:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-25 04:53:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:03,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:10,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7858 states to 6002 states and 7858 transitions. [2024-11-25 04:53:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 6002 states and 7858 transitions. [2024-11-25 04:53:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-25 04:53:10,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:11,705 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:17,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7967 states to 6099 states and 7967 transitions. [2024-11-25 04:53:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 6099 states and 7967 transitions. [2024-11-25 04:53:17,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-25 04:53:17,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:17,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:18,991 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:21,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8045 states to 6145 states and 8045 transitions. [2024-11-25 04:53:21,659 INFO L276 IsEmpty]: Start isEmpty. Operand 6145 states and 8045 transitions. [2024-11-25 04:53:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-25 04:53:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:23,007 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8070 states to 6165 states and 8070 transitions. [2024-11-25 04:53:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 6165 states and 8070 transitions. [2024-11-25 04:53:23,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-25 04:53:23,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:23,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:24,450 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8097 states to 6187 states and 8097 transitions. [2024-11-25 04:53:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 6187 states and 8097 transitions. [2024-11-25 04:53:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-25 04:53:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:53:26,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:26,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8106 states to 6193 states and 8106 transitions. [2024-11-25 04:53:26,953 INFO L276 IsEmpty]: Start isEmpty. Operand 6193 states and 8106 transitions. [2024-11-25 04:53:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-25 04:53:26,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:26,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:53:28,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8121 states to 6205 states and 8121 transitions. [2024-11-25 04:53:28,536 INFO L276 IsEmpty]: Start isEmpty. Operand 6205 states and 8121 transitions. [2024-11-25 04:53:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-25 04:53:28,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:53:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8169 states to 6248 states and 8169 transitions. [2024-11-25 04:53:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 8169 transitions. [2024-11-25 04:53:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-25 04:53:32,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 04:53:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8171 states to 6250 states and 8171 transitions. [2024-11-25 04:53:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 6250 states and 8171 transitions. [2024-11-25 04:53:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-25 04:53:33,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:33,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:34,979 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:53:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8230 states to 6300 states and 8230 transitions. [2024-11-25 04:53:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 6300 states and 8230 transitions. [2024-11-25 04:53:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-25 04:53:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:40,820 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:53:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8232 states to 6301 states and 8232 transitions. [2024-11-25 04:53:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 6301 states and 8232 transitions. [2024-11-25 04:53:41,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-25 04:53:41,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:42,816 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:54:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9335 states to 7229 states and 9335 transitions. [2024-11-25 04:54:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 7229 states and 9335 transitions. [2024-11-25 04:54:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-25 04:54:21,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:23,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9356 states to 7244 states and 9356 transitions. [2024-11-25 04:54:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 7244 states and 9356 transitions. [2024-11-25 04:54:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-25 04:54:23,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:25,437 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 174 proven. 55 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:54:33,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9556 states to 7398 states and 9556 transitions. [2024-11-25 04:54:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 7398 states and 9556 transitions. [2024-11-25 04:54:34,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-25 04:54:34,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:34,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:36,113 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 198 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:40,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:40,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9612 states to 7437 states and 9612 transitions. [2024-11-25 04:54:40,542 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9612 transitions. [2024-11-25 04:54:40,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-25 04:54:40,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:42,534 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 178 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:54:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9686 states to 7498 states and 9686 transitions. [2024-11-25 04:54:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 7498 states and 9686 transitions. [2024-11-25 04:54:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1110 [2024-11-25 04:54:49,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:54:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9717 states to 7522 states and 9717 transitions. [2024-11-25 04:54:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 7522 states and 9717 transitions. [2024-11-25 04:54:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-25 04:54:52,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:52,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:54,997 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9773 states to 7570 states and 9773 transitions. [2024-11-25 04:55:00,940 INFO L276 IsEmpty]: Start isEmpty. Operand 7570 states and 9773 transitions. [2024-11-25 04:55:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-25 04:55:00,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:55:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:09,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9972 states to 7752 states and 9972 transitions. [2024-11-25 04:55:09,949 INFO L276 IsEmpty]: Start isEmpty. Operand 7752 states and 9972 transitions. [2024-11-25 04:55:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-25 04:55:09,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:09,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:55:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10031 states to 7802 states and 10031 transitions. [2024-11-25 04:55:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 7802 states and 10031 transitions. [2024-11-25 04:55:16,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 04:55:16,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:17,052 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:55:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10059 states to 7810 states and 10059 transitions. [2024-11-25 04:55:19,221 INFO L276 IsEmpty]: Start isEmpty. Operand 7810 states and 10059 transitions. [2024-11-25 04:55:19,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 04:55:19,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:19,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:20,333 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10103 states to 7843 states and 10103 transitions. [2024-11-25 04:55:23,212 INFO L276 IsEmpty]: Start isEmpty. Operand 7843 states and 10103 transitions. [2024-11-25 04:55:23,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-25 04:55:23,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:23,802 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 04:55:26,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:26,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10141 states to 7877 states and 10141 transitions. [2024-11-25 04:55:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 7877 states and 10141 transitions. [2024-11-25 04:55:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-25 04:55:26,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 231 proven. 62 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:55:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10286 states to 7932 states and 10286 transitions. [2024-11-25 04:55:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 7932 states and 10286 transitions. [2024-11-25 04:55:33,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-25 04:55:33,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:33,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:55:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10307 states to 7950 states and 10307 transitions. [2024-11-25 04:55:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 7950 states and 10307 transitions. [2024-11-25 04:55:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-25 04:55:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:36,273 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:55:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10474 states to 8068 states and 10474 transitions. [2024-11-25 04:55:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 8068 states and 10474 transitions. [2024-11-25 04:55:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-25 04:55:39,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:39,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:40,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 215 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:55:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:50,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10713 states to 8183 states and 10713 transitions. [2024-11-25 04:55:50,642 INFO L276 IsEmpty]: Start isEmpty. Operand 8183 states and 10713 transitions. [2024-11-25 04:55:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-25 04:55:50,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:51,214 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:55:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10731 states to 8197 states and 10731 transitions. [2024-11-25 04:55:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 8197 states and 10731 transitions. [2024-11-25 04:55:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 04:55:53,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:53,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:55:55,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10780 states to 8226 states and 10780 transitions. [2024-11-25 04:55:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 8226 states and 10780 transitions. [2024-11-25 04:55:55,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-25 04:55:55,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:55,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:56,666 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:57,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10825 states to 8257 states and 10825 transitions. [2024-11-25 04:55:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 8257 states and 10825 transitions. [2024-11-25 04:55:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-25 04:55:57,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:56:01,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10868 states to 8289 states and 10868 transitions. [2024-11-25 04:56:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 8289 states and 10868 transitions. [2024-11-25 04:56:01,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-25 04:56:01,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10869 states to 8290 states and 10869 transitions. [2024-11-25 04:56:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 8290 states and 10869 transitions. [2024-11-25 04:56:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-25 04:56:01,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11088 states to 8496 states and 11088 transitions. [2024-11-25 04:56:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 8496 states and 11088 transitions. [2024-11-25 04:56:08,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-25 04:56:08,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:08,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 249 proven. 73 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:56:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:15,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11299 states to 8571 states and 11299 transitions. [2024-11-25 04:56:15,609 INFO L276 IsEmpty]: Start isEmpty. Operand 8571 states and 11299 transitions. [2024-11-25 04:56:15,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-25 04:56:15,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:15,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:56:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11316 states to 8579 states and 11316 transitions. [2024-11-25 04:56:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 8579 states and 11316 transitions. [2024-11-25 04:56:17,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-25 04:56:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 04:56:20,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11337 states to 8588 states and 11337 transitions. [2024-11-25 04:56:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 8588 states and 11337 transitions. [2024-11-25 04:56:20,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2024-11-25 04:56:20,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:20,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:22,530 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 222 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:56:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11488 states to 8656 states and 11488 transitions. [2024-11-25 04:56:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 8656 states and 11488 transitions. [2024-11-25 04:56:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-25 04:56:28,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 04:56:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11496 states to 8664 states and 11496 transitions. [2024-11-25 04:56:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 8664 states and 11496 transitions. [2024-11-25 04:56:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-11-25 04:56:29,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 269 proven. 81 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:56:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11517 states to 8678 states and 11517 transitions. [2024-11-25 04:56:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 8678 states and 11517 transitions. [2024-11-25 04:56:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-11-25 04:56:32,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:56:41,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:41,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11599 states to 8745 states and 11599 transitions. [2024-11-25 04:56:41,190 INFO L276 IsEmpty]: Start isEmpty. Operand 8745 states and 11599 transitions. [2024-11-25 04:56:41,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-25 04:56:41,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:41,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 247 proven. 72 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:56:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:45,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11633 states to 8774 states and 11633 transitions. [2024-11-25 04:56:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 8774 states and 11633 transitions. [2024-11-25 04:56:45,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-25 04:56:45,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:45,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:46,566 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:56:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:55,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11900 states to 8964 states and 11900 transitions. [2024-11-25 04:56:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 8964 states and 11900 transitions. [2024-11-25 04:56:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-25 04:56:55,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:58,333 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 258 proven. 74 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:57:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12062 states to 9040 states and 12062 transitions. [2024-11-25 04:57:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 9040 states and 12062 transitions. [2024-11-25 04:57:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-25 04:57:04,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 258 proven. 74 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:57:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:07,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12124 states to 9049 states and 12124 transitions. [2024-11-25 04:57:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 9049 states and 12124 transitions. [2024-11-25 04:57:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-25 04:57:08,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 290 proven. 74 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:57:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:11,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12132 states to 9056 states and 12132 transitions. [2024-11-25 04:57:11,843 INFO L276 IsEmpty]: Start isEmpty. Operand 9056 states and 12132 transitions. [2024-11-25 04:57:11,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-11-25 04:57:11,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:57:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12249 states to 9136 states and 12249 transitions. [2024-11-25 04:57:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 9136 states and 12249 transitions. [2024-11-25 04:57:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-11-25 04:57:23,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:23,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:57:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12279 states to 9164 states and 12279 transitions. [2024-11-25 04:57:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 9164 states and 12279 transitions. [2024-11-25 04:57:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-25 04:57:26,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:26,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:27,703 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:57:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:30,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12365 states to 9185 states and 12365 transitions. [2024-11-25 04:57:30,171 INFO L276 IsEmpty]: Start isEmpty. Operand 9185 states and 12365 transitions. [2024-11-25 04:57:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-25 04:57:30,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 04:57:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12373 states to 9190 states and 12373 transitions. [2024-11-25 04:57:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand 9190 states and 12373 transitions. [2024-11-25 04:57:31,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-11-25 04:57:31,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:31,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:57:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12395 states to 9204 states and 12395 transitions. [2024-11-25 04:57:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 9204 states and 12395 transitions. [2024-11-25 04:57:36,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-11-25 04:57:36,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:36,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:57:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12421 states to 9224 states and 12421 transitions. [2024-11-25 04:57:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 9224 states and 12421 transitions. [2024-11-25 04:57:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-11-25 04:57:38,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:39,452 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:57:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12430 states to 9231 states and 12430 transitions. [2024-11-25 04:57:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 9231 states and 12430 transitions. [2024-11-25 04:57:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 04:57:42,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:42,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:57:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12583 states to 9307 states and 12583 transitions. [2024-11-25 04:57:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 9307 states and 12583 transitions. [2024-11-25 04:57:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 04:57:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:57:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12654 states to 9316 states and 12654 transitions. [2024-11-25 04:57:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 9316 states and 12654 transitions. [2024-11-25 04:57:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-25 04:57:52,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:54,346 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 238 proven. 108 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:57:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12694 states to 9317 states and 12694 transitions. [2024-11-25 04:57:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 9317 states and 12694 transitions. [2024-11-25 04:57:56,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-25 04:57:56,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 238 proven. 108 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:57:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12734 states to 9318 states and 12734 transitions. [2024-11-25 04:57:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 9318 states and 12734 transitions. [2024-11-25 04:57:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-25 04:57:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 238 proven. 108 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:58:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12764 states to 9338 states and 12764 transitions. [2024-11-25 04:58:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 9338 states and 12764 transitions. [2024-11-25 04:58:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-25 04:58:02,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:02,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 238 proven. 108 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:58:06,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12798 states to 9339 states and 12798 transitions. [2024-11-25 04:58:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 9339 states and 12798 transitions. [2024-11-25 04:58:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-25 04:58:06,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:07,195 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 04:58:15,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12941 states to 9453 states and 12941 transitions. [2024-11-25 04:58:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 9453 states and 12941 transitions. [2024-11-25 04:58:15,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2024-11-25 04:58:15,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:15,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:16,730 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 04:58:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:18,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12962 states to 9473 states and 12962 transitions. [2024-11-25 04:58:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 9473 states and 12962 transitions. [2024-11-25 04:58:18,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2024-11-25 04:58:18,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:58:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:26,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13061 states to 9560 states and 13061 transitions. [2024-11-25 04:58:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 9560 states and 13061 transitions. [2024-11-25 04:58:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-11-25 04:58:26,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:27,780 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 303 proven. 85 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:58:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13065 states to 9564 states and 13065 transitions. [2024-11-25 04:58:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 9564 states and 13065 transitions. [2024-11-25 04:58:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-25 04:58:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:30,997 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13375 states to 9676 states and 13375 transitions. [2024-11-25 04:58:40,482 INFO L276 IsEmpty]: Start isEmpty. Operand 9676 states and 13375 transitions. [2024-11-25 04:58:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-25 04:58:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:58:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13411 states to 9677 states and 13411 transitions. [2024-11-25 04:58:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 9677 states and 13411 transitions. [2024-11-25 04:58:42,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-25 04:58:42,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:59:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13666 states to 9913 states and 13666 transitions. [2024-11-25 04:59:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 9913 states and 13666 transitions. [2024-11-25 04:59:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-25 04:59:01,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:01,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:59:15,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:15,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13832 states to 10036 states and 13832 transitions. [2024-11-25 04:59:15,029 INFO L276 IsEmpty]: Start isEmpty. Operand 10036 states and 13832 transitions. [2024-11-25 04:59:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-25 04:59:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 289 proven. 92 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 04:59:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13868 states to 10070 states and 13868 transitions. [2024-11-25 04:59:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 10070 states and 13868 transitions. [2024-11-25 04:59:22,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-25 04:59:22,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:22,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:59:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13942 states to 10131 states and 13942 transitions. [2024-11-25 04:59:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 10131 states and 13942 transitions. [2024-11-25 04:59:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-25 04:59:32,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:32,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:33,069 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:59:36,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13979 states to 10156 states and 13979 transitions. [2024-11-25 04:59:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 10156 states and 13979 transitions. [2024-11-25 04:59:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-25 04:59:36,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 269 proven. 96 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:59:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:46,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14116 states to 10253 states and 14116 transitions. [2024-11-25 04:59:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 10253 states and 14116 transitions. [2024-11-25 04:59:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-25 04:59:46,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:46,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 04:59:48,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14122 states to 10258 states and 14122 transitions. [2024-11-25 04:59:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 10258 states and 14122 transitions. [2024-11-25 04:59:48,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 04:59:48,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:49,749 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 255 proven. 125 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 04:59:58,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14192 states to 10319 states and 14192 transitions. [2024-11-25 04:59:58,503 INFO L276 IsEmpty]: Start isEmpty. Operand 10319 states and 14192 transitions. [2024-11-25 04:59:58,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 04:59:58,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:58,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:59,845 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 255 proven. 125 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 05:00:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14207 states to 10329 states and 14207 transitions. [2024-11-25 05:00:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 10329 states and 14207 transitions. [2024-11-25 05:00:04,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 05:00:04,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:04,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:05,984 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 255 proven. 125 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 05:00:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14219 states to 10338 states and 14219 transitions. [2024-11-25 05:00:09,059 INFO L276 IsEmpty]: Start isEmpty. Operand 10338 states and 14219 transitions. [2024-11-25 05:00:09,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 05:00:09,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:00:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14253 states to 10347 states and 14253 transitions. [2024-11-25 05:00:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 10347 states and 14253 transitions. [2024-11-25 05:00:13,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1180 [2024-11-25 05:00:13,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:13,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 05:00:15,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:15,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14260 states to 10352 states and 14260 transitions. [2024-11-25 05:00:15,953 INFO L276 IsEmpty]: Start isEmpty. Operand 10352 states and 14260 transitions. [2024-11-25 05:00:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-11-25 05:00:15,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-25 05:00:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14295 states to 10364 states and 14295 transitions. [2024-11-25 05:00:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 10364 states and 14295 transitions. [2024-11-25 05:00:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-11-25 05:00:21,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:21,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 05:00:24,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14326 states to 10393 states and 14326 transitions. [2024-11-25 05:00:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 10393 states and 14326 transitions. [2024-11-25 05:00:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1184 [2024-11-25 05:00:24,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:24,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 305 proven. 117 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:00:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14363 states to 10425 states and 14363 transitions. [2024-11-25 05:00:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 10425 states and 14363 transitions. [2024-11-25 05:00:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-11-25 05:00:35,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:35,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:38,132 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 308 proven. 120 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:00:50,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:50,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14501 states to 10526 states and 14501 transitions. [2024-11-25 05:00:50,401 INFO L276 IsEmpty]: Start isEmpty. Operand 10526 states and 14501 transitions. [2024-11-25 05:00:50,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-11-25 05:00:50,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 05:00:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14510 states to 10534 states and 14510 transitions. [2024-11-25 05:00:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 10534 states and 14510 transitions. [2024-11-25 05:00:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-11-25 05:00:53,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:53,978 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:00:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:59,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14596 states to 10613 states and 14596 transitions. [2024-11-25 05:00:59,786 INFO L276 IsEmpty]: Start isEmpty. Operand 10613 states and 14596 transitions. [2024-11-25 05:00:59,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-11-25 05:00:59,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:59,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:01:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14667 states to 10678 states and 14667 transitions. [2024-11-25 05:01:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 10678 states and 14667 transitions. [2024-11-25 05:01:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-11-25 05:01:04,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:04,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:04,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:05,265 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:01:10,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14741 states to 10747 states and 14741 transitions. [2024-11-25 05:01:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 10747 states and 14741 transitions. [2024-11-25 05:01:10,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-11-25 05:01:10,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:10,653 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:01:13,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14768 states to 10756 states and 14768 transitions. [2024-11-25 05:01:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 10756 states and 14768 transitions. [2024-11-25 05:01:13,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-11-25 05:01:13,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:14,542 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-25 05:01:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:16,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14780 states to 10769 states and 14780 transitions. [2024-11-25 05:01:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 10769 states and 14780 transitions. [2024-11-25 05:01:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-11-25 05:01:16,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:17,288 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 05:01:18,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:18,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14807 states to 10794 states and 14807 transitions. [2024-11-25 05:01:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 10794 states and 14807 transitions. [2024-11-25 05:01:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-11-25 05:01:18,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:22,422 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 261 proven. 137 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:01:38,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15051 states to 10938 states and 15051 transitions. [2024-11-25 05:01:38,916 INFO L276 IsEmpty]: Start isEmpty. Operand 10938 states and 15051 transitions. [2024-11-25 05:01:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-11-25 05:01:38,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 05:01:45,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15089 states to 10973 states and 15089 transitions. [2024-11-25 05:01:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 10973 states and 15089 transitions. [2024-11-25 05:01:45,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-11-25 05:01:45,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:45,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 05:01:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15153 states to 11023 states and 15153 transitions. [2024-11-25 05:01:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 11023 states and 15153 transitions. [2024-11-25 05:01:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-11-25 05:01:52,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:52,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:53,572 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 05:01:56,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15199 states to 11066 states and 15199 transitions. [2024-11-25 05:01:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 11066 states and 15199 transitions. [2024-11-25 05:01:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-11-25 05:01:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:02:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:04,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15242 states to 11095 states and 15242 transitions. [2024-11-25 05:02:04,706 INFO L276 IsEmpty]: Start isEmpty. Operand 11095 states and 15242 transitions. [2024-11-25 05:02:04,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-11-25 05:02:04,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:04,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:02:10,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15259 states to 11104 states and 15259 transitions. [2024-11-25 05:02:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 11104 states and 15259 transitions. [2024-11-25 05:02:10,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-11-25 05:02:10,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:02:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15418 states to 11247 states and 15418 transitions. [2024-11-25 05:02:24,067 INFO L276 IsEmpty]: Start isEmpty. Operand 11247 states and 15418 transitions. [2024-11-25 05:02:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-11-25 05:02:24,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:24,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:02:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15519 states to 11338 states and 15519 transitions. [2024-11-25 05:02:36,749 INFO L276 IsEmpty]: Start isEmpty. Operand 11338 states and 15519 transitions. [2024-11-25 05:02:36,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-11-25 05:02:36,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:02:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15637 states to 11415 states and 15637 transitions. [2024-11-25 05:02:58,630 INFO L276 IsEmpty]: Start isEmpty. Operand 11415 states and 15637 transitions. [2024-11-25 05:02:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-11-25 05:02:58,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:00,992 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:03:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15663 states to 11424 states and 15663 transitions. [2024-11-25 05:03:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 11424 states and 15663 transitions. [2024-11-25 05:03:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-11-25 05:03:07,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:07,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:09,562 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:03:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:15,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15692 states to 11440 states and 15692 transitions. [2024-11-25 05:03:15,147 INFO L276 IsEmpty]: Start isEmpty. Operand 11440 states and 15692 transitions. [2024-11-25 05:03:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-11-25 05:03:15,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:03:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15701 states to 11448 states and 15701 transitions. [2024-11-25 05:03:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 11448 states and 15701 transitions. [2024-11-25 05:03:19,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-11-25 05:03:19,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:19,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:03:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:23,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15714 states to 11456 states and 15714 transitions. [2024-11-25 05:03:23,634 INFO L276 IsEmpty]: Start isEmpty. Operand 11456 states and 15714 transitions. [2024-11-25 05:03:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-11-25 05:03:23,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 270 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15818 states to 11543 states and 15818 transitions. [2024-11-25 05:03:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 11543 states and 15818 transitions. [2024-11-25 05:03:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-11-25 05:03:38,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 270 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:03:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:46,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15832 states to 11553 states and 15832 transitions. [2024-11-25 05:03:46,958 INFO L276 IsEmpty]: Start isEmpty. Operand 11553 states and 15832 transitions. [2024-11-25 05:03:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-11-25 05:03:46,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-25 05:03:51,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15855 states to 11577 states and 15855 transitions. [2024-11-25 05:03:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 11577 states and 15855 transitions. [2024-11-25 05:03:51,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-11-25 05:03:51,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:51,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:53,740 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 291 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15911 states to 11627 states and 15911 transitions. [2024-11-25 05:04:01,821 INFO L276 IsEmpty]: Start isEmpty. Operand 11627 states and 15911 transitions. [2024-11-25 05:04:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-11-25 05:04:01,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:04,269 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:04:21,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:21,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16095 states to 11762 states and 16095 transitions. [2024-11-25 05:04:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 11762 states and 16095 transitions. [2024-11-25 05:04:21,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-11-25 05:04:21,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:21,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.