./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label30.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_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/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_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label30.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/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_74760d49-8536-4174-9ad8-34e6af5d77ea/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 d58a203758c674fb5548177c01a93245c37f06ad73aab949ba702d0ac6ce4aae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:42:23,902 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:42:23,998 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:42:24,005 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:42:24,005 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:42:24,034 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:42:24,035 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:42:24,035 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:42:24,035 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:42:24,036 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:42:24,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:42:24,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:42:24,036 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:42:24,036 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:42:24,036 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:42:24,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:42:24,037 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:42:24,037 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:42:24,037 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:42:24,037 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:42:24,037 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:42:24,037 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:42:24,037 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:42:24,038 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:42:24,038 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:42:24,038 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:42:24,038 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:42:24,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:24,038 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:42:24,039 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:42:24,039 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:42:24,039 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:42:24,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:42:24,039 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_74760d49-8536-4174-9ad8-34e6af5d77ea/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 -> d58a203758c674fb5548177c01a93245c37f06ad73aab949ba702d0ac6ce4aae [2024-11-13 22:42:24,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:42:24,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:42:24,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:42:24,334 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:42:24,336 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:42:24,338 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label30.c Unable to find full path for "g++" [2024-11-13 22:42:26,262 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:42:27,170 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:42:27,174 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/sv-benchmarks/c/eca-rers2012/Problem06_label30.c [2024-11-13 22:42:27,223 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/data/e5507edb4/129209f3bc534c6a88767d4de37bcb01/FLAG67af66f28 [2024-11-13 22:42:27,246 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/data/e5507edb4/129209f3bc534c6a88767d4de37bcb01 [2024-11-13 22:42:27,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:42:27,251 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:42:27,253 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:27,254 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:42:27,258 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:42:27,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:27" (1/1) ... [2024-11-13 22:42:27,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@744c70c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:27, skipping insertion in model container [2024-11-13 22:42:27,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:27" (1/1) ... [2024-11-13 22:42:27,472 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:42:29,252 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_74760d49-8536-4174-9ad8-34e6af5d77ea/sv-benchmarks/c/eca-rers2012/Problem06_label30.c[334048,334061] [2024-11-13 22:42:29,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:29,299 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:42:30,339 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_74760d49-8536-4174-9ad8-34e6af5d77ea/sv-benchmarks/c/eca-rers2012/Problem06_label30.c[334048,334061] [2024-11-13 22:42:30,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:30,401 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:42:30,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30 WrapperNode [2024-11-13 22:42:30,402 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:30,403 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:30,403 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:42:30,403 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:42:30,410 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:30,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:30,931 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 22:42:30,935 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:30,936 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:42:30,936 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:42:30,936 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:42:30,951 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:30,955 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:31,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:31,159 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:31,446 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:31,502 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:31,557 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:31,571 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:31,615 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:42:31,617 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:42:31,617 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:42:31,618 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:42:31,619 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:30" (1/1) ... [2024-11-13 22:42:31,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:31,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:42:31,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:42:31,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74760d49-8536-4174-9ad8-34e6af5d77ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:42:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:42:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:42:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:42:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:42:31,830 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:42:31,833 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:42:41,554 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 22:42:41,555 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:42:42,816 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:42:42,816 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:42:42,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:42 BoogieIcfgContainer [2024-11-13 22:42:42,817 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:42:42,818 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:42:42,818 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:42:42,828 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:42:42,828 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:42:42" (1/1) ... [2024-11-13 22:42:42,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:42:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:42,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 22:42:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 22:42:42,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:42:42,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,890 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 22:42:56,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-13 22:42:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-13 22:42:56,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 22:42:56,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:59,463 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 22:42:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:59,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-13 22:42:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-13 22:42:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 22:42:59,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,085 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 22:43:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:02,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-13 22:43:02,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-13 22:43:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 22:43:02,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,353 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 22:43:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-13 22:43:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-13 22:43:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:43:06,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:06,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:07,704 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 22:43:08,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:08,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-13 22:43:08,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-13 22:43:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:43:08,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:08,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:10,649 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 22:43:12,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-13 22:43:12,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-13 22:43:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 22:43:12,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:13,457 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 22:43:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:20,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 3069 states and 4353 transitions. [2024-11-13 22:43:20,408 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 4353 transitions. [2024-11-13 22:43:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 22:43:20,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:20,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5409 states to 3996 states and 5409 transitions. [2024-11-13 22:43:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 5409 transitions. [2024-11-13 22:43:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:43:28,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:28,876 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:29,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 4006 states and 5427 transitions. [2024-11-13 22:43:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 4006 states and 5427 transitions. [2024-11-13 22:43:29,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 22:43:29,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:43:31,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:31,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 4021 states and 5458 transitions. [2024-11-13 22:43:31,144 INFO L276 IsEmpty]: Start isEmpty. Operand 4021 states and 5458 transitions. [2024-11-13 22:43:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 22:43:31,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:32,604 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5672 states to 4154 states and 5672 transitions. [2024-11-13 22:43:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 5672 transitions. [2024-11-13 22:43:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 22:43:35,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:36,773 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 139 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:43:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5861 states to 4275 states and 5861 transitions. [2024-11-13 22:43:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4275 states and 5861 transitions. [2024-11-13 22:43:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 22:43:39,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:43:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4411 states and 6016 transitions. [2024-11-13 22:43:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 6016 transitions. [2024-11-13 22:43:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 22:43:43,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:43,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:43:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:48,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6151 states to 4533 states and 6151 transitions. [2024-11-13 22:43:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6151 transitions. [2024-11-13 22:43:48,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-13 22:43:48,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:48,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 4555 states and 6181 transitions. [2024-11-13 22:43:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6181 transitions. [2024-11-13 22:43:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 22:43:51,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:43:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6192 states to 4562 states and 6192 transitions. [2024-11-13 22:43:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4562 states and 6192 transitions. [2024-11-13 22:43:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 22:43:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:54,438 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 4582 states and 6220 transitions. [2024-11-13 22:43:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 6220 transitions. [2024-11-13 22:43:55,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 22:43:55,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:55,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:55,624 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 22:43:56,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:56,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6251 states to 4605 states and 6251 transitions. [2024-11-13 22:43:56,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4605 states and 6251 transitions. [2024-11-13 22:43:56,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 22:43:56,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:58,190 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:00,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 4632 states and 6290 transitions. [2024-11-13 22:44:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4632 states and 6290 transitions. [2024-11-13 22:44:00,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 22:44:00,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:00,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:02,246 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 152 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6454 states to 4760 states and 6454 transitions. [2024-11-13 22:44:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4760 states and 6454 transitions. [2024-11-13 22:44:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 22:44:06,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,216 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 156 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6601 states to 4866 states and 6601 transitions. [2024-11-13 22:44:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 6601 transitions. [2024-11-13 22:44:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 22:44:12,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:13,125 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:44:18,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:18,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6763 states to 5013 states and 6763 transitions. [2024-11-13 22:44:18,970 INFO L276 IsEmpty]: Start isEmpty. Operand 5013 states and 6763 transitions. [2024-11-13 22:44:18,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 22:44:18,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:19,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:19,876 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:20,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:20,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6775 states to 5022 states and 6775 transitions. [2024-11-13 22:44:20,799 INFO L276 IsEmpty]: Start isEmpty. Operand 5022 states and 6775 transitions. [2024-11-13 22:44:20,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 22:44:20,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:44:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:24,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6894 states to 5058 states and 6894 transitions. [2024-11-13 22:44:24,992 INFO L276 IsEmpty]: Start isEmpty. Operand 5058 states and 6894 transitions. [2024-11-13 22:44:25,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 22:44:25,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:44:31,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7030 states to 5095 states and 7030 transitions. [2024-11-13 22:44:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 5095 states and 7030 transitions. [2024-11-13 22:44:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 22:44:31,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:32,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:32,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7046 states to 5106 states and 7046 transitions. [2024-11-13 22:44:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 7046 transitions. [2024-11-13 22:44:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 22:44:32,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:33,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:33,857 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 22:44:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7071 states to 5124 states and 7071 transitions. [2024-11-13 22:44:35,613 INFO L276 IsEmpty]: Start isEmpty. Operand 5124 states and 7071 transitions. [2024-11-13 22:44:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 22:44:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:44:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7256 states to 5268 states and 7256 transitions. [2024-11-13 22:44:42,775 INFO L276 IsEmpty]: Start isEmpty. Operand 5268 states and 7256 transitions. [2024-11-13 22:44:42,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 22:44:42,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:42,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 181 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7268 states to 5275 states and 7268 transitions. [2024-11-13 22:44:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 5275 states and 7268 transitions. [2024-11-13 22:44:45,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 22:44:45,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:44:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:47,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7316 states to 5316 states and 7316 transitions. [2024-11-13 22:44:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 5316 states and 7316 transitions. [2024-11-13 22:44:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 22:44:47,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:47,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:49,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7321 states to 5317 states and 7321 transitions. [2024-11-13 22:44:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 5317 states and 7321 transitions. [2024-11-13 22:44:49,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 22:44:49,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:49,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 5323 states and 7328 transitions. [2024-11-13 22:44:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 7328 transitions. [2024-11-13 22:44:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 22:44:51,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:52,528 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:44:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7342 states to 5329 states and 7342 transitions. [2024-11-13 22:44:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 5329 states and 7342 transitions. [2024-11-13 22:44:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 22:44:53,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7503 states to 5449 states and 7503 transitions. [2024-11-13 22:45:02,000 INFO L276 IsEmpty]: Start isEmpty. Operand 5449 states and 7503 transitions. [2024-11-13 22:45:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 22:45:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:03,299 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7526 states to 5469 states and 7526 transitions. [2024-11-13 22:45:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7526 transitions. [2024-11-13 22:45:04,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 22:45:04,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:04,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:45:07,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7548 states to 5486 states and 7548 transitions. [2024-11-13 22:45:07,358 INFO L276 IsEmpty]: Start isEmpty. Operand 5486 states and 7548 transitions. [2024-11-13 22:45:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 22:45:07,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:07,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:08,519 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7570 states to 5496 states and 7570 transitions. [2024-11-13 22:45:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 5496 states and 7570 transitions. [2024-11-13 22:45:08,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 22:45:08,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:08,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:13,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7594 states to 5513 states and 7594 transitions. [2024-11-13 22:45:13,518 INFO L276 IsEmpty]: Start isEmpty. Operand 5513 states and 7594 transitions. [2024-11-13 22:45:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 22:45:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:14,941 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7596 states to 5514 states and 7596 transitions. [2024-11-13 22:45:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 7596 transitions. [2024-11-13 22:45:15,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 22:45:15,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:15,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:18,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7603 states to 5520 states and 7603 transitions. [2024-11-13 22:45:18,180 INFO L276 IsEmpty]: Start isEmpty. Operand 5520 states and 7603 transitions. [2024-11-13 22:45:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 22:45:18,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:18,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:18,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:19,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7605 states to 5522 states and 7605 transitions. [2024-11-13 22:45:19,583 INFO L276 IsEmpty]: Start isEmpty. Operand 5522 states and 7605 transitions. [2024-11-13 22:45:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 22:45:19,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:45:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:20,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 5529 states and 7613 transitions. [2024-11-13 22:45:20,440 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 7613 transitions. [2024-11-13 22:45:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 22:45:20,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:45:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 5541 states and 7628 transitions. [2024-11-13 22:45:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 5541 states and 7628 transitions. [2024-11-13 22:45:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 22:45:22,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:23,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:23,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7666 states to 5561 states and 7666 transitions. [2024-11-13 22:45:23,856 INFO L276 IsEmpty]: Start isEmpty. Operand 5561 states and 7666 transitions. [2024-11-13 22:45:23,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 22:45:23,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:23,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:45:27,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7701 states to 5583 states and 7701 transitions. [2024-11-13 22:45:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5583 states and 7701 transitions. [2024-11-13 22:45:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 22:45:27,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,792 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:45:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7704 states to 5585 states and 7704 transitions. [2024-11-13 22:45:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 5585 states and 7704 transitions. [2024-11-13 22:45:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 22:45:29,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:29,721 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:45:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7710 states to 5591 states and 7710 transitions. [2024-11-13 22:45:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 5591 states and 7710 transitions. [2024-11-13 22:45:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 22:45:30,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:33,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7767 states to 5640 states and 7767 transitions. [2024-11-13 22:45:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5640 states and 7767 transitions. [2024-11-13 22:45:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 22:45:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:45:36,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7801 states to 5661 states and 7801 transitions. [2024-11-13 22:45:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 5661 states and 7801 transitions. [2024-11-13 22:45:36,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 22:45:36,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7824 states to 5681 states and 7824 transitions. [2024-11-13 22:45:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 5681 states and 7824 transitions. [2024-11-13 22:45:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 22:45:40,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 190 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:43,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7835 states to 5690 states and 7835 transitions. [2024-11-13 22:45:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 5690 states and 7835 transitions. [2024-11-13 22:45:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-13 22:45:43,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:43,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:45:46,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7855 states to 5706 states and 7855 transitions. [2024-11-13 22:45:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 7855 transitions. [2024-11-13 22:45:46,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-13 22:45:46,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:47,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:46:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8918 states to 6661 states and 8918 transitions. [2024-11-13 22:46:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 6661 states and 8918 transitions. [2024-11-13 22:46:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 22:46:21,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8964 states to 6699 states and 8964 transitions. [2024-11-13 22:46:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 6699 states and 8964 transitions. [2024-11-13 22:46:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 22:46:25,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 193 proven. 39 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9001 states to 6730 states and 9001 transitions. [2024-11-13 22:46:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 6730 states and 9001 transitions. [2024-11-13 22:46:30,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-13 22:46:30,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:30,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 190 proven. 43 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:46:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9079 states to 6774 states and 9079 transitions. [2024-11-13 22:46:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 6774 states and 9079 transitions. [2024-11-13 22:46:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1110 [2024-11-13 22:46:36,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:37,432 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9103 states to 6785 states and 9103 transitions. [2024-11-13 22:46:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 6785 states and 9103 transitions. [2024-11-13 22:46:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:46:38,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:39,647 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:46:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:42,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9120 states to 6794 states and 9120 transitions. [2024-11-13 22:46:42,302 INFO L276 IsEmpty]: Start isEmpty. Operand 6794 states and 9120 transitions. [2024-11-13 22:46:42,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:46:42,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:42,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:43,462 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:46:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9172 states to 6822 states and 9172 transitions. [2024-11-13 22:46:48,955 INFO L276 IsEmpty]: Start isEmpty. Operand 6822 states and 9172 transitions. [2024-11-13 22:46:48,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:46:48,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:46:50,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9174 states to 6823 states and 9174 transitions. [2024-11-13 22:46:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 6823 states and 9174 transitions. [2024-11-13 22:46:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:46:50,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:52,530 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:46:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9211 states to 6847 states and 9211 transitions. [2024-11-13 22:46:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 6847 states and 9211 transitions. [2024-11-13 22:46:57,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:46:57,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:57,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:46:59,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9212 states to 6848 states and 9212 transitions. [2024-11-13 22:46:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 6848 states and 9212 transitions. [2024-11-13 22:46:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:46:59,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,808 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:47:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9394 states to 6910 states and 9394 transitions. [2024-11-13 22:47:07,620 INFO L276 IsEmpty]: Start isEmpty. Operand 6910 states and 9394 transitions. [2024-11-13 22:47:07,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-13 22:47:07,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:47:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 6915 states and 9401 transitions. [2024-11-13 22:47:09,814 INFO L276 IsEmpty]: Start isEmpty. Operand 6915 states and 9401 transitions. [2024-11-13 22:47:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-13 22:47:09,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:10,373 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:47:11,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 6916 states and 9401 transitions. [2024-11-13 22:47:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 6916 states and 9401 transitions. [2024-11-13 22:47:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-13 22:47:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:12,005 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 22:47:14,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:14,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9445 states to 6947 states and 9445 transitions. [2024-11-13 22:47:14,627 INFO L276 IsEmpty]: Start isEmpty. Operand 6947 states and 9445 transitions. [2024-11-13 22:47:14,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-13 22:47:14,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:14,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:15,975 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 194 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:18,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:18,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9465 states to 6957 states and 9465 transitions. [2024-11-13 22:47:18,151 INFO L276 IsEmpty]: Start isEmpty. Operand 6957 states and 9465 transitions. [2024-11-13 22:47:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-13 22:47:18,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:47:21,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9492 states to 6980 states and 9492 transitions. [2024-11-13 22:47:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 6980 states and 9492 transitions. [2024-11-13 22:47:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-13 22:47:21,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 185 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:34,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:34,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 7145 states and 9714 transitions. [2024-11-13 22:47:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 7145 states and 9714 transitions. [2024-11-13 22:47:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 22:47:34,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,233 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:47:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9720 states to 7149 states and 9720 transitions. [2024-11-13 22:47:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 7149 states and 9720 transitions. [2024-11-13 22:47:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-13 22:47:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:47:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9723 states to 7150 states and 9723 transitions. [2024-11-13 22:47:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 7150 states and 9723 transitions. [2024-11-13 22:47:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-13 22:47:37,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9762 states to 7169 states and 9762 transitions. [2024-11-13 22:47:39,997 INFO L276 IsEmpty]: Start isEmpty. Operand 7169 states and 9762 transitions. [2024-11-13 22:47:40,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1120 [2024-11-13 22:47:40,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:47:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9780 states to 7183 states and 9780 transitions. [2024-11-13 22:47:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 7183 states and 9780 transitions. [2024-11-13 22:47:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 22:47:44,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9831 states to 7212 states and 9831 transitions. [2024-11-13 22:47:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 7212 states and 9831 transitions. [2024-11-13 22:47:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 22:47:50,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:50,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,962 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:47:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9839 states to 7219 states and 9839 transitions. [2024-11-13 22:47:52,039 INFO L276 IsEmpty]: Start isEmpty. Operand 7219 states and 9839 transitions. [2024-11-13 22:47:52,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 22:47:52,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:52,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 43 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:47:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9885 states to 7262 states and 9885 transitions. [2024-11-13 22:47:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 7262 states and 9885 transitions. [2024-11-13 22:47:55,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-13 22:47:55,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:55,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 242 proven. 58 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:48:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9944 states to 7301 states and 9944 transitions. [2024-11-13 22:48:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 7301 states and 9944 transitions. [2024-11-13 22:48:07,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-13 22:48:07,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:07,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:48:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10143 states to 7483 states and 10143 transitions. [2024-11-13 22:48:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 7483 states and 10143 transitions. [2024-11-13 22:48:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-13 22:48:18,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:48:27,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:27,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10243 states to 7549 states and 10243 transitions. [2024-11-13 22:48:27,635 INFO L276 IsEmpty]: Start isEmpty. Operand 7549 states and 10243 transitions. [2024-11-13 22:48:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-13 22:48:27,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:48:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10245 states to 7551 states and 10245 transitions. [2024-11-13 22:48:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 7551 states and 10245 transitions. [2024-11-13 22:48:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-13 22:48:29,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:29,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:29,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:48:33,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:33,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10261 states to 7563 states and 10261 transitions. [2024-11-13 22:48:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 7563 states and 10261 transitions. [2024-11-13 22:48:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-13 22:48:33,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:45,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10404 states to 7641 states and 10404 transitions. [2024-11-13 22:48:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 7641 states and 10404 transitions. [2024-11-13 22:48:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-13 22:48:45,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:45,825 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 22:48:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10433 states to 7664 states and 10433 transitions. [2024-11-13 22:48:51,594 INFO L276 IsEmpty]: Start isEmpty. Operand 7664 states and 10433 transitions. [2024-11-13 22:48:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-13 22:48:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:52,865 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:48:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10435 states to 7665 states and 10435 transitions. [2024-11-13 22:48:54,045 INFO L276 IsEmpty]: Start isEmpty. Operand 7665 states and 10435 transitions. [2024-11-13 22:48:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1127 [2024-11-13 22:48:54,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:48:57,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10458 states to 7680 states and 10458 transitions. [2024-11-13 22:48:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 7680 states and 10458 transitions. [2024-11-13 22:48:57,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-13 22:48:57,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,668 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 226 proven. 63 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:49:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10465 states to 7685 states and 10465 transitions. [2024-11-13 22:49:01,193 INFO L276 IsEmpty]: Start isEmpty. Operand 7685 states and 10465 transitions. [2024-11-13 22:49:01,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 22:49:01,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:49:03,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10472 states to 7690 states and 10472 transitions. [2024-11-13 22:49:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 7690 states and 10472 transitions. [2024-11-13 22:49:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 22:49:03,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,156 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:49:08,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10496 states to 7709 states and 10496 transitions. [2024-11-13 22:49:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 7709 states and 10496 transitions. [2024-11-13 22:49:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 22:49:08,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 238 proven. 59 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:49:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10605 states to 7761 states and 10605 transitions. [2024-11-13 22:49:17,090 INFO L276 IsEmpty]: Start isEmpty. Operand 7761 states and 10605 transitions. [2024-11-13 22:49:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 22:49:17,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,368 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:49:20,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10640 states to 7778 states and 10640 transitions. [2024-11-13 22:49:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 7778 states and 10640 transitions. [2024-11-13 22:49:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 22:49:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,584 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:49:22,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10661 states to 7788 states and 10661 transitions. [2024-11-13 22:49:22,655 INFO L276 IsEmpty]: Start isEmpty. Operand 7788 states and 10661 transitions. [2024-11-13 22:49:22,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 22:49:22,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:49:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10664 states to 7790 states and 10664 transitions. [2024-11-13 22:49:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 7790 states and 10664 transitions. [2024-11-13 22:49:24,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 22:49:24,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat