./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 23:03:21,885 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:03:21,983 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:03:21,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:03:21,994 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:03:22,031 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:03:22,033 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:03:22,034 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:03:22,035 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:03:22,035 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:03:22,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:03:22,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:03:22,037 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:03:22,037 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:03:22,037 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:03:22,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:03:22,038 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:03:22,038 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:03:22,038 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:03:22,038 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:03:22,038 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:03:22,038 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:03:22,038 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:03:22,039 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:03:22,039 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:03:22,039 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:03:22,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:03:22,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:03:22,039 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:03:22,039 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:03:22,040 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:03:22,040 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:03:22,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:03:22,040 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_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 23:03:22,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:03:22,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:03:22,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:03:22,442 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:03:22,443 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:03:22,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label27.c Unable to find full path for "g++" [2024-11-13 23:03:24,344 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:03:25,077 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:03:25,078 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/sv-benchmarks/c/eca-rers2012/Problem06_label27.c [2024-11-13 23:03:25,131 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/data/25d8f993d/36bef96505b04691b67b3ad76de3ee96/FLAGd6147ba15 [2024-11-13 23:03:25,154 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/data/25d8f993d/36bef96505b04691b67b3ad76de3ee96 [2024-11-13 23:03:25,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:03:25,160 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:03:25,162 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:03:25,162 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:03:25,171 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:03:25,173 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:03:25" (1/1) ... [2024-11-13 23:03:25,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38cf7ac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:25, skipping insertion in model container [2024-11-13 23:03:25,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:03:25" (1/1) ... [2024-11-13 23:03:25,344 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:03:27,027 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_af961acd-8282-481e-9605-c99cf8d13c90/sv-benchmarks/c/eca-rers2012/Problem06_label27.c[332424,332437] [2024-11-13 23:03:27,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:03:27,062 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:03:28,093 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_af961acd-8282-481e-9605-c99cf8d13c90/sv-benchmarks/c/eca-rers2012/Problem06_label27.c[332424,332437] [2024-11-13 23:03:28,101 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:03:28,154 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:03:28,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28 WrapperNode [2024-11-13 23:03:28,154 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:03:28,155 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:03:28,155 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:03:28,155 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:03:28,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,230 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,574 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 23:03:28,575 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:03:28,576 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:03:28,576 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:03:28,576 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:03:28,583 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,632 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,632 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,894 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,930 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,947 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:28,961 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:29,001 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:03:29,001 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:03:29,002 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:03:29,002 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:03:29,003 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:03:28" (1/1) ... [2024-11-13 23:03:29,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:03:29,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:03:29,032 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:03:29,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af961acd-8282-481e-9605-c99cf8d13c90/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:03:29,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:03:29,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:03:29,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:03:29,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:03:29,159 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:03:29,161 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:03:38,460 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 23:03:38,460 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:03:40,133 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:03:40,134 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:03:40,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:03:40 BoogieIcfgContainer [2024-11-13 23:03:40,134 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:03:40,135 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:03:40,135 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:03:40,146 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:03:40,147 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:03:40" (1/1) ... [2024-11-13 23:03:40,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:03:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 23:03:40,232 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 23:03:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 23:03:40,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1865 states and 3066 transitions. [2024-11-13 23:03:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3066 transitions. [2024-11-13 23:03:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:03:50,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:51,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1869 states and 3072 transitions. [2024-11-13 23:03:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3072 transitions. [2024-11-13 23:03:51,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 23:03:51,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:51,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1876 states and 3082 transitions. [2024-11-13 23:03:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3082 transitions. [2024-11-13 23:03:54,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 23:03:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:54,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:56,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:57,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1884 states and 3094 transitions. [2024-11-13 23:03:57,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3094 transitions. [2024-11-13 23:03:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 23:03:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1893 states and 3108 transitions. [2024-11-13 23:03:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3108 transitions. [2024-11-13 23:03:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 23:03:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:59,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:59,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1896 states and 3113 transitions. [2024-11-13 23:03:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3113 transitions. [2024-11-13 23:03:59,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 23:03:59,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:59,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1897 states and 3114 transitions. [2024-11-13 23:04:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3114 transitions. [2024-11-13 23:04:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 23:04:00,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:00,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:01,377 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:01,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1901 states and 3119 transitions. [2024-11-13 23:04:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3119 transitions. [2024-11-13 23:04:01,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 23:04:01,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:01,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:02,128 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:02,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:02,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1908 states and 3129 transitions. [2024-11-13 23:04:02,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3129 transitions. [2024-11-13 23:04:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 23:04:02,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:02,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1913 states and 3135 transitions. [2024-11-13 23:04:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3135 transitions. [2024-11-13 23:04:03,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 23:04:03,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1933 states and 3162 transitions. [2024-11-13 23:04:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3162 transitions. [2024-11-13 23:04:06,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 23:04:06,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:06,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:06,457 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:06,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1943 states and 3175 transitions. [2024-11-13 23:04:06,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3175 transitions. [2024-11-13 23:04:06,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 23:04:06,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:06,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1962 states and 3199 transitions. [2024-11-13 23:04:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3199 transitions. [2024-11-13 23:04:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 23:04:08,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:09,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:09,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1986 states and 3230 transitions. [2024-11-13 23:04:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3230 transitions. [2024-11-13 23:04:09,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 23:04:09,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:11,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:13,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 2012 states and 3263 transitions. [2024-11-13 23:04:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3263 transitions. [2024-11-13 23:04:13,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 23:04:13,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:14,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2025 states and 3280 transitions. [2024-11-13 23:04:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3280 transitions. [2024-11-13 23:04:14,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 23:04:14,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:14,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:15,113 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2027 states and 3284 transitions. [2024-11-13 23:04:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3284 transitions. [2024-11-13 23:04:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 23:04:15,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2039 states and 3300 transitions. [2024-11-13 23:04:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3300 transitions. [2024-11-13 23:04:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 23:04:16,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:16,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2050 states and 3312 transitions. [2024-11-13 23:04:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3312 transitions. [2024-11-13 23:04:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 23:04:17,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:17,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 2051 states and 3313 transitions. [2024-11-13 23:04:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3313 transitions. [2024-11-13 23:04:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 23:04:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2074 states and 3342 transitions. [2024-11-13 23:04:19,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3342 transitions. [2024-11-13 23:04:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 23:04:19,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2076 states and 3345 transitions. [2024-11-13 23:04:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3345 transitions. [2024-11-13 23:04:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 23:04:20,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,649 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:23,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:23,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2119 states and 3397 transitions. [2024-11-13 23:04:23,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3397 transitions. [2024-11-13 23:04:23,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 23:04:23,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:23,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2127 states and 3407 transitions. [2024-11-13 23:04:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3407 transitions. [2024-11-13 23:04:24,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 23:04:24,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2128 states and 3408 transitions. [2024-11-13 23:04:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3408 transitions. [2024-11-13 23:04:24,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 23:04:24,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:25,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:25,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2133 states and 3415 transitions. [2024-11-13 23:04:25,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3415 transitions. [2024-11-13 23:04:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 23:04:26,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2137 states and 3422 transitions. [2024-11-13 23:04:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3422 transitions. [2024-11-13 23:04:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 23:04:26,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:27,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 2140 states and 3427 transitions. [2024-11-13 23:04:27,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3427 transitions. [2024-11-13 23:04:27,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 23:04:27,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:27,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:28,368 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:30,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2191 states and 3488 transitions. [2024-11-13 23:04:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3488 transitions. [2024-11-13 23:04:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 23:04:30,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:31,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:31,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2192 states and 3489 transitions. [2024-11-13 23:04:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3489 transitions. [2024-11-13 23:04:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 23:04:31,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:36,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:36,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2246 states and 3554 transitions. [2024-11-13 23:04:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3554 transitions. [2024-11-13 23:04:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 23:04:36,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2257 states and 3566 transitions. [2024-11-13 23:04:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3566 transitions. [2024-11-13 23:04:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 23:04:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:37,651 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2290 states and 3603 transitions. [2024-11-13 23:04:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3603 transitions. [2024-11-13 23:04:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 23:04:39,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:39,979 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 2352 states and 3676 transitions. [2024-11-13 23:04:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3676 transitions. [2024-11-13 23:04:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 23:04:42,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:43,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 2355 states and 3681 transitions. [2024-11-13 23:04:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3681 transitions. [2024-11-13 23:04:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 23:04:43,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,207 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:49,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 2412 states and 3748 transitions. [2024-11-13 23:04:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 3748 transitions. [2024-11-13 23:04:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 23:04:49,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:50,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2420 states and 3760 transitions. [2024-11-13 23:04:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3760 transitions. [2024-11-13 23:04:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 23:04:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:51,930 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:54,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:54,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 2441 states and 3787 transitions. [2024-11-13 23:04:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3787 transitions. [2024-11-13 23:04:54,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 23:04:54,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:54,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:57,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2456 states and 3808 transitions. [2024-11-13 23:04:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3808 transitions. [2024-11-13 23:04:57,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 23:04:57,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:57,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:57,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:58,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2464 states and 3818 transitions. [2024-11-13 23:04:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 3818 transitions. [2024-11-13 23:04:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 23:04:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:58,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:59,083 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 2465 states and 3819 transitions. [2024-11-13 23:04:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3819 transitions. [2024-11-13 23:04:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 23:04:59,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:59,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 2474 states and 3830 transitions. [2024-11-13 23:04:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3830 transitions. [2024-11-13 23:04:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 23:04:59,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:59,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:01,049 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:05,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2553 states and 3923 transitions. [2024-11-13 23:05:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3923 transitions. [2024-11-13 23:05:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 23:05:06,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:06,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:06,487 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:06,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2556 states and 3928 transitions. [2024-11-13 23:05:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3928 transitions. [2024-11-13 23:05:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 23:05:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:07,988 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 2559 states and 3933 transitions. [2024-11-13 23:05:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3933 transitions. [2024-11-13 23:05:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 23:05:08,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 2564 states and 3939 transitions. [2024-11-13 23:05:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3939 transitions. [2024-11-13 23:05:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 23:05:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:15,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2658 states and 4048 transitions. [2024-11-13 23:05:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4048 transitions. [2024-11-13 23:05:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 23:05:15,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 2673 states and 4066 transitions. [2024-11-13 23:05:16,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4066 transitions. [2024-11-13 23:05:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:05:16,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:17,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 2675 states and 4068 transitions. [2024-11-13 23:05:17,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4068 transitions. [2024-11-13 23:05:17,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 23:05:17,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:17,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2711 states and 4111 transitions. [2024-11-13 23:05:21,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4111 transitions. [2024-11-13 23:05:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 23:05:21,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2716 states and 4117 transitions. [2024-11-13 23:05:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4117 transitions. [2024-11-13 23:05:22,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 23:05:22,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:22,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:23,407 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:24,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2726 states and 4129 transitions. [2024-11-13 23:05:24,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4129 transitions. [2024-11-13 23:05:24,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 23:05:24,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:25,848 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:31,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2812 states and 4227 transitions. [2024-11-13 23:05:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 4227 transitions. [2024-11-13 23:05:31,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 23:05:31,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:36,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 2875 states and 4299 transitions. [2024-11-13 23:05:36,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 4299 transitions. [2024-11-13 23:05:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 23:05:36,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:36,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:41,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2933 states and 4366 transitions. [2024-11-13 23:05:41,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 4366 transitions. [2024-11-13 23:05:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 23:05:41,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 2937 states and 4370 transitions. [2024-11-13 23:05:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2937 states and 4370 transitions. [2024-11-13 23:05:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 23:05:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:42,872 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:43,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2945 states and 4381 transitions. [2024-11-13 23:05:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 4381 transitions. [2024-11-13 23:05:43,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 23:05:43,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:43,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:43,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:44,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2946 states and 4382 transitions. [2024-11-13 23:05:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 4382 transitions. [2024-11-13 23:05:44,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 23:05:44,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:44,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:44,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:51,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 3874 states and 5521 transitions. [2024-11-13 23:05:51,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3874 states and 5521 transitions. [2024-11-13 23:05:51,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 23:05:51,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:51,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:52,639 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:54,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5570 states to 3916 states and 5570 transitions. [2024-11-13 23:05:54,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3916 states and 5570 transitions. [2024-11-13 23:05:54,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-13 23:05:54,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:54,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:54,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:55,527 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:01,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:01,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5727 states to 4050 states and 5727 transitions. [2024-11-13 23:06:01,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4050 states and 5727 transitions. [2024-11-13 23:06:01,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 23:06:01,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:01,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:02,452 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:02,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:02,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5743 states to 4062 states and 5743 transitions. [2024-11-13 23:06:02,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4062 states and 5743 transitions. [2024-11-13 23:06:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:02,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:06:06,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:06,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 4083 states and 5812 transitions. [2024-11-13 23:06:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 5812 transitions. [2024-11-13 23:06:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:06,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:06,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:07,579 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4107 states and 5868 transitions. [2024-11-13 23:06:12,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4107 states and 5868 transitions. [2024-11-13 23:06:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:12,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:12,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:13,017 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:06:15,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 4123 states and 5896 transitions. [2024-11-13 23:06:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 5896 transitions. [2024-11-13 23:06:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:15,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:17,052 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 4141 states and 5945 transitions. [2024-11-13 23:06:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 4141 states and 5945 transitions. [2024-11-13 23:06:19,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:19,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:19,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:22,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 4149 states and 5955 transitions. [2024-11-13 23:06:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states and 5955 transitions. [2024-11-13 23:06:22,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:22,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:22,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:06:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 4162 states and 5980 transitions. [2024-11-13 23:06:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 4162 states and 5980 transitions. [2024-11-13 23:06:25,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:25,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:25,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:27,391 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4171 states and 5991 transitions. [2024-11-13 23:06:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5991 transitions. [2024-11-13 23:06:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:28,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 4176 states and 5996 transitions. [2024-11-13 23:06:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 4176 states and 5996 transitions. [2024-11-13 23:06:31,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:31,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:32,237 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:06:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:32,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4180 states and 6002 transitions. [2024-11-13 23:06:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 4180 states and 6002 transitions. [2024-11-13 23:06:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:32,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:06:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 4185 states and 6008 transitions. [2024-11-13 23:06:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4185 states and 6008 transitions. [2024-11-13 23:06:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:34,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:35,901 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 4189 states and 6012 transitions. [2024-11-13 23:06:36,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4189 states and 6012 transitions. [2024-11-13 23:06:36,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:36,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:36,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:06:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 4212 states and 6040 transitions. [2024-11-13 23:06:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4212 states and 6040 transitions. [2024-11-13 23:06:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:37,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 4216 states and 6044 transitions. [2024-11-13 23:06:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 4216 states and 6044 transitions. [2024-11-13 23:06:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 23:06:39,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:40,056 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:06:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6046 states to 4219 states and 6046 transitions. [2024-11-13 23:06:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 6046 transitions. [2024-11-13 23:06:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 23:06:40,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:41,982 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:48,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6179 states to 4313 states and 6179 transitions. [2024-11-13 23:06:48,801 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 6179 transitions. [2024-11-13 23:06:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 23:06:48,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:48,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:50,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 4337 states and 6213 transitions. [2024-11-13 23:06:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 4337 states and 6213 transitions. [2024-11-13 23:06:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:06:50,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:50,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:56,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6288 states to 4361 states and 6288 transitions. [2024-11-13 23:06:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 4361 states and 6288 transitions. [2024-11-13 23:06:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:06:56,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:00,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:00,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6307 states to 4377 states and 6307 transitions. [2024-11-13 23:07:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 6307 transitions. [2024-11-13 23:07:00,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:07:00,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,871 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:02,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6320 states to 4383 states and 6320 transitions. [2024-11-13 23:07:02,825 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 6320 transitions. [2024-11-13 23:07:02,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:07:02,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:02,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6326 states to 4390 states and 6326 transitions. [2024-11-13 23:07:05,135 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6326 transitions. [2024-11-13 23:07:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:07:05,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:06,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 4394 states and 6333 transitions. [2024-11-13 23:07:06,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 6333 transitions. [2024-11-13 23:07:06,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:07:06,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 4397 states and 6338 transitions. [2024-11-13 23:07:08,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 6338 transitions. [2024-11-13 23:07:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:07:08,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6340 states to 4399 states and 6340 transitions. [2024-11-13 23:07:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 6340 transitions. [2024-11-13 23:07:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:07:09,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:10,821 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:11,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6344 states to 4403 states and 6344 transitions. [2024-11-13 23:07:11,445 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 6344 transitions. [2024-11-13 23:07:11,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 23:07:11,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:11,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:12,140 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6352 states to 4409 states and 6352 transitions. [2024-11-13 23:07:12,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4409 states and 6352 transitions. [2024-11-13 23:07:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:12,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:12,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6410 states to 4426 states and 6410 transitions. [2024-11-13 23:07:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 4426 states and 6410 transitions. [2024-11-13 23:07:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:17,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:17,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:21,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 4446 states and 6439 transitions. [2024-11-13 23:07:21,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6439 transitions. [2024-11-13 23:07:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:21,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:21,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:22,666 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6462 states to 4464 states and 6462 transitions. [2024-11-13 23:07:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6462 transitions. [2024-11-13 23:07:26,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:26,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:26,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:27,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 4468 states and 6466 transitions. [2024-11-13 23:07:27,774 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 6466 transitions. [2024-11-13 23:07:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:27,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:29,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 4474 states and 6472 transitions. [2024-11-13 23:07:29,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 6472 transitions. [2024-11-13 23:07:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:29,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:30,474 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:32,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6477 states to 4476 states and 6477 transitions. [2024-11-13 23:07:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 6477 transitions. [2024-11-13 23:07:32,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:32,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:32,844 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:34,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 4490 states and 6496 transitions. [2024-11-13 23:07:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4490 states and 6496 transitions. [2024-11-13 23:07:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:34,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:34,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:37,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:37,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6502 states to 4496 states and 6502 transitions. [2024-11-13 23:07:37,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4496 states and 6502 transitions. [2024-11-13 23:07:37,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 23:07:37,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:37,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:39,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6533 states to 4523 states and 6533 transitions. [2024-11-13 23:07:39,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4523 states and 6533 transitions. [2024-11-13 23:07:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 23:07:39,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:07:40,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:40,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 4528 states and 6539 transitions. [2024-11-13 23:07:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 6539 transitions. [2024-11-13 23:07:40,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 23:07:40,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:40,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:07:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6676 states to 4650 states and 6676 transitions. [2024-11-13 23:07:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4650 states and 6676 transitions. [2024-11-13 23:07:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 23:07:50,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:50,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:55,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6716 states to 4684 states and 6716 transitions. [2024-11-13 23:07:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 6716 transitions. [2024-11-13 23:07:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-13 23:07:55,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 160 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6899 states to 4811 states and 6899 transitions. [2024-11-13 23:08:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 6899 transitions. [2024-11-13 23:08:07,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1083 [2024-11-13 23:08:07,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:07,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:08,177 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:08:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6951 states to 4846 states and 6951 transitions. [2024-11-13 23:08:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6951 transitions. [2024-11-13 23:08:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 23:08:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:11,583 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:08:11,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6953 states to 4848 states and 6953 transitions. [2024-11-13 23:08:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 6953 transitions. [2024-11-13 23:08:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 23:08:11,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:11,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,345 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:08:14,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6973 states to 4863 states and 6973 transitions. [2024-11-13 23:08:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6973 transitions. [2024-11-13 23:08:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 23:08:14,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:14,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,981 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.