./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label29.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_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/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_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label29.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/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_38b20d9f-debc-4d2c-b27a-002054ba41ac/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 80cf579f4549922593376fd2a0513c7da361e10d681a3a046afb445bfe403fae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:35:20,075 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:35:20,136 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:35:20,141 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:35:20,142 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:35:20,164 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:35:20,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:35:20,165 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:35:20,165 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:35:20,165 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:35:20,165 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:35:20,166 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:35:20,166 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:35:20,166 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:35:20,166 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:35:20,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:35:20,166 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:35:20,167 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:35:20,167 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:35:20,167 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:35:20,168 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:35:20,168 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:35:20,169 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:35:20,169 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:35:20,169 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:35:20,169 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:35:20,169 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:35:20,169 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:35:20,169 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:35:20,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:35:20,170 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:35:20,170 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:35:20,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:35:20,170 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_38b20d9f-debc-4d2c-b27a-002054ba41ac/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 -> 80cf579f4549922593376fd2a0513c7da361e10d681a3a046afb445bfe403fae [2024-11-13 16:35:20,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:35:20,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:35:20,482 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:35:20,484 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:35:20,484 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:35:20,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label29.c Unable to find full path for "g++" [2024-11-13 16:35:22,333 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:35:23,082 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:35:23,083 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/sv-benchmarks/c/eca-rers2012/Problem06_label29.c [2024-11-13 16:35:23,125 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/data/91a1fba51/7095e54158534730aac14302b7b4a9d0/FLAGe0fee930a [2024-11-13 16:35:23,141 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/data/91a1fba51/7095e54158534730aac14302b7b4a9d0 [2024-11-13 16:35:23,144 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:35:23,146 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:35:23,148 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:35:23,149 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:35:23,153 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:35:23,154 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:35:23" (1/1) ... [2024-11-13 16:35:23,155 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ecac5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:23, skipping insertion in model container [2024-11-13 16:35:23,155 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:35:23" (1/1) ... [2024-11-13 16:35:23,357 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:35:25,064 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_38b20d9f-debc-4d2c-b27a-002054ba41ac/sv-benchmarks/c/eca-rers2012/Problem06_label29.c[332797,332810] [2024-11-13 16:35:25,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:35:25,109 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:35:26,183 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_38b20d9f-debc-4d2c-b27a-002054ba41ac/sv-benchmarks/c/eca-rers2012/Problem06_label29.c[332797,332810] [2024-11-13 16:35:26,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:35:26,236 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:35:26,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26 WrapperNode [2024-11-13 16:35:26,237 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:35:26,239 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:35:26,239 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:35:26,239 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:35:26,246 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:26,310 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:26,894 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 16:35:26,894 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:35:26,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:35:26,895 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:35:26,895 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:35:26,913 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:26,914 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:26,949 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:26,949 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:27,176 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:27,238 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:27,298 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:27,322 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:27,453 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:35:27,455 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:35:27,455 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:35:27,456 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:35:27,457 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:35:26" (1/1) ... [2024-11-13 16:35:27,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:35:27,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:35:27,504 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:35:27,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38b20d9f-debc-4d2c-b27a-002054ba41ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:35:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:35:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:35:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:35:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:35:27,679 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:35:27,681 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:35:36,967 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 16:35:36,967 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:35:38,399 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:35:38,400 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:35:38,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:35:38 BoogieIcfgContainer [2024-11-13 16:35:38,402 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:35:38,403 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:35:38,403 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:35:38,414 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:35:38,415 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:35:38" (1/1) ... [2024-11-13 16:35:38,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:35:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:38,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 16:35:38,517 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 16:35:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 16:35:38,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:39,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:44,763 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 16:35:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1865 states and 2827 transitions. [2024-11-13 16:35:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2827 transitions. [2024-11-13 16:35:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 16:35:52,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:55,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:55,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1873 states and 2837 transitions. [2024-11-13 16:35:55,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2837 transitions. [2024-11-13 16:35:55,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 16:35:55,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:59,443 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 16:36:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1893 states and 2860 transitions. [2024-11-13 16:36:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2860 transitions. [2024-11-13 16:36:00,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 16:36:00,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:01,543 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:02,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1919 states and 2890 transitions. [2024-11-13 16:36:02,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2890 transitions. [2024-11-13 16:36:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 16:36:02,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:03,692 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 16:36:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1962 states and 2938 transitions. [2024-11-13 16:36:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2938 transitions. [2024-11-13 16:36:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 16:36:04,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:04,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 2024 states and 3006 transitions. [2024-11-13 16:36:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3006 transitions. [2024-11-13 16:36:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 16:36:07,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:08,885 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 16:36:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:10,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2081 states and 3067 transitions. [2024-11-13 16:36:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3067 transitions. [2024-11-13 16:36:10,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 16:36:10,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:10,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:11,957 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 16:36:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2150 states and 3143 transitions. [2024-11-13 16:36:13,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3143 transitions. [2024-11-13 16:36:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 16:36:13,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:15,107 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 16:36:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 2229 states and 3230 transitions. [2024-11-13 16:36:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3230 transitions. [2024-11-13 16:36:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 16:36:17,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:18,413 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2333 states and 3342 transitions. [2024-11-13 16:36:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 3342 transitions. [2024-11-13 16:36:20,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 16:36:20,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:20,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:22,066 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 16:36:29,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:29,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 3260 states and 4668 transitions. [2024-11-13 16:36:29,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3260 states and 4668 transitions. [2024-11-13 16:36:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 16:36:29,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:31,029 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 3268 states and 4696 transitions. [2024-11-13 16:36:31,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 4696 transitions. [2024-11-13 16:36:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 16:36:31,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:31,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:32,600 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 16:36:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 3283 states and 4731 transitions. [2024-11-13 16:36:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 4731 transitions. [2024-11-13 16:36:33,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 16:36:33,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:33,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:34,821 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 16:36:36,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 3302 states and 4766 transitions. [2024-11-13 16:36:36,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3302 states and 4766 transitions. [2024-11-13 16:36:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-13 16:36:36,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:36:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 3314 states and 4790 transitions. [2024-11-13 16:36:38,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3314 states and 4790 transitions. [2024-11-13 16:36:38,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 16:36:38,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:38,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:38,652 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 16:36:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 3325 states and 4806 transitions. [2024-11-13 16:36:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4806 transitions. [2024-11-13 16:36:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 16:36:39,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:40,729 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:36:44,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 3447 states and 4938 transitions. [2024-11-13 16:36:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3447 states and 4938 transitions. [2024-11-13 16:36:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 16:36:44,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:36:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 3457 states and 4949 transitions. [2024-11-13 16:36:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3457 states and 4949 transitions. [2024-11-13 16:36:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 16:36:45,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:45,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:36:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:47,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 3470 states and 4966 transitions. [2024-11-13 16:36:47,233 INFO L276 IsEmpty]: Start isEmpty. Operand 3470 states and 4966 transitions. [2024-11-13 16:36:47,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-13 16:36:47,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:48,629 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:36:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 3491 states and 4999 transitions. [2024-11-13 16:36:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3491 states and 4999 transitions. [2024-11-13 16:36:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 16:36:50,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:51,016 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 16:36:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 3521 states and 5038 transitions. [2024-11-13 16:36:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 5038 transitions. [2024-11-13 16:36:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 16:36:52,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:36:58,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3654 states and 5220 transitions. [2024-11-13 16:36:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 5220 transitions. [2024-11-13 16:36:58,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-13 16:36:58,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:58,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3667 states and 5237 transitions. [2024-11-13 16:37:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5237 transitions. [2024-11-13 16:37:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 16:37:00,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:01,152 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 16:37:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5367 states to 3703 states and 5367 transitions. [2024-11-13 16:37:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5367 transitions. [2024-11-13 16:37:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 16:37:03,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:37:04,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5379 states to 3711 states and 5379 transitions. [2024-11-13 16:37:04,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5379 transitions. [2024-11-13 16:37:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 16:37:04,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:05,756 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 16:37:06,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 3715 states and 5384 transitions. [2024-11-13 16:37:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5384 transitions. [2024-11-13 16:37:06,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 16:37:06,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:06,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:06,860 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 16:37:07,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:07,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5416 states to 3732 states and 5416 transitions. [2024-11-13 16:37:07,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5416 transitions. [2024-11-13 16:37:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 16:37:07,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,579 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 173 proven. 23 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:37:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:15,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 3882 states and 5662 transitions. [2024-11-13 16:37:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 5662 transitions. [2024-11-13 16:37:15,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 16:37:15,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:15,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 16:37:18,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 3903 states and 5700 transitions. [2024-11-13 16:37:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3903 states and 5700 transitions. [2024-11-13 16:37:18,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-13 16:37:18,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:18,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:37:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:20,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5715 states to 3915 states and 5715 transitions. [2024-11-13 16:37:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3915 states and 5715 transitions. [2024-11-13 16:37:20,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 16:37:20,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:20,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:21,695 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 16:37:22,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 3923 states and 5724 transitions. [2024-11-13 16:37:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 5724 transitions. [2024-11-13 16:37:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 16:37:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:37:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5732 states to 3930 states and 5732 transitions. [2024-11-13 16:37:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 5732 transitions. [2024-11-13 16:37:23,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 16:37:23,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 173 proven. 40 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:37:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5948 states to 4088 states and 5948 transitions. [2024-11-13 16:37:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 5948 transitions. [2024-11-13 16:37:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 16:37:36,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:38,246 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:40,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4116 states and 6016 transitions. [2024-11-13 16:37:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4116 states and 6016 transitions. [2024-11-13 16:37:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 16:37:40,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:41,962 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 4124 states and 6028 transitions. [2024-11-13 16:37:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 6028 transitions. [2024-11-13 16:37:42,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 16:37:42,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:43,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,639 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 16:37:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4154 states and 6080 transitions. [2024-11-13 16:37:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 6080 transitions. [2024-11-13 16:37:47,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 16:37:47,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:47,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:48,653 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 16:37:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6117 states to 4182 states and 6117 transitions. [2024-11-13 16:37:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 6117 transitions. [2024-11-13 16:37:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 16:37:51,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:52,626 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 16:37:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6127 states to 4190 states and 6127 transitions. [2024-11-13 16:37:53,622 INFO L276 IsEmpty]: Start isEmpty. Operand 4190 states and 6127 transitions. [2024-11-13 16:37:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 16:37:53,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,220 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 176 proven. 43 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:38:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4213 states and 6161 transitions. [2024-11-13 16:38:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 6161 transitions. [2024-11-13 16:38:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 16:38:00,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:01,789 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 16:38:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:05,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 4237 states and 6191 transitions. [2024-11-13 16:38:05,866 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 6191 transitions. [2024-11-13 16:38:05,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 16:38:05,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 198 proven. 31 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:38:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 4258 states and 6235 transitions. [2024-11-13 16:38:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4258 states and 6235 transitions. [2024-11-13 16:38:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 16:38:10,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:11,924 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 198 proven. 31 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:38:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6238 states to 4259 states and 6238 transitions. [2024-11-13 16:38:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4259 states and 6238 transitions. [2024-11-13 16:38:12,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-13 16:38:12,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:13,639 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 16:38:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 4282 states and 6266 transitions. [2024-11-13 16:38:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 6266 transitions. [2024-11-13 16:38:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 16:38:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,502 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:38:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 4292 states and 6277 transitions. [2024-11-13 16:38:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 4292 states and 6277 transitions. [2024-11-13 16:38:18,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 16:38:18,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:19,809 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:38:21,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 4300 states and 6287 transitions. [2024-11-13 16:38:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4300 states and 6287 transitions. [2024-11-13 16:38:21,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1104 [2024-11-13 16:38:21,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:21,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:23,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 4304 states and 6293 transitions. [2024-11-13 16:38:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4304 states and 6293 transitions. [2024-11-13 16:38:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-13 16:38:23,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:38:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4317 states and 6310 transitions. [2024-11-13 16:38:25,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4317 states and 6310 transitions. [2024-11-13 16:38:25,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-13 16:38:25,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:25,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:27,550 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 213 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 16:38:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 4332 states and 6328 transitions. [2024-11-13 16:38:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4332 states and 6328 transitions. [2024-11-13 16:38:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-13 16:38:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,863 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:38:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 4370 states and 6369 transitions. [2024-11-13 16:38:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 6369 transitions. [2024-11-13 16:38:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-13 16:38:32,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 16:39:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7437 states to 5298 states and 7437 transitions. [2024-11-13 16:39:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 5298 states and 7437 transitions. [2024-11-13 16:39:04,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 16:39:04,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:05,113 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:39:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7442 states to 5303 states and 7442 transitions. [2024-11-13 16:39:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 5303 states and 7442 transitions. [2024-11-13 16:39:05,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-13 16:39:05,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:06,330 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 16:39:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7483 states to 5334 states and 7483 transitions. [2024-11-13 16:39:10,449 INFO L276 IsEmpty]: Start isEmpty. Operand 5334 states and 7483 transitions. [2024-11-13 16:39:10,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-13 16:39:10,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:11,004 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:39:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7495 states to 5343 states and 7495 transitions. [2024-11-13 16:39:12,012 INFO L276 IsEmpty]: Start isEmpty. Operand 5343 states and 7495 transitions. [2024-11-13 16:39:12,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 16:39:12,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:13,697 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 193 proven. 60 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:39:16,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7515 states to 5360 states and 7515 transitions. [2024-11-13 16:39:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 5360 states and 7515 transitions. [2024-11-13 16:39:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 16:39:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 246 proven. 36 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 16:39:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 5361 states and 7517 transitions. [2024-11-13 16:39:18,707 INFO L276 IsEmpty]: Start isEmpty. Operand 5361 states and 7517 transitions. [2024-11-13 16:39:18,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-13 16:39:18,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:19,253 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:39:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7531 states to 5373 states and 7531 transitions. [2024-11-13 16:39:20,397 INFO L276 IsEmpty]: Start isEmpty. Operand 5373 states and 7531 transitions. [2024-11-13 16:39:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-13 16:39:20,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:39:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7547 states to 5385 states and 7547 transitions. [2024-11-13 16:39:23,172 INFO L276 IsEmpty]: Start isEmpty. Operand 5385 states and 7547 transitions. [2024-11-13 16:39:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 16:39:23,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:24,522 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 205 proven. 63 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:39:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7611 states to 5429 states and 7611 transitions. [2024-11-13 16:39:32,806 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 7611 transitions. [2024-11-13 16:39:32,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 16:39:32,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 205 proven. 63 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:39:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 5442 states and 7628 transitions. [2024-11-13 16:39:36,999 INFO L276 IsEmpty]: Start isEmpty. Operand 5442 states and 7628 transitions. [2024-11-13 16:39:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 16:39:37,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,472 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 205 proven. 63 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:39:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7645 states to 5456 states and 7645 transitions. [2024-11-13 16:39:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 5456 states and 7645 transitions. [2024-11-13 16:39:40,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 16:39:40,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7675 states to 5478 states and 7675 transitions. [2024-11-13 16:39:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 7675 transitions. [2024-11-13 16:39:45,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 16:39:45,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7687 states to 5487 states and 7687 transitions. [2024-11-13 16:39:47,005 INFO L276 IsEmpty]: Start isEmpty. Operand 5487 states and 7687 transitions. [2024-11-13 16:39:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 16:39:47,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7700 states to 5498 states and 7700 transitions. [2024-11-13 16:39:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 5498 states and 7700 transitions. [2024-11-13 16:39:50,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 16:39:50,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7701 states to 5499 states and 7701 transitions. [2024-11-13 16:39:51,490 INFO L276 IsEmpty]: Start isEmpty. Operand 5499 states and 7701 transitions. [2024-11-13 16:39:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 16:39:51,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:39:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7713 states to 5510 states and 7713 transitions. [2024-11-13 16:39:54,506 INFO L276 IsEmpty]: Start isEmpty. Operand 5510 states and 7713 transitions. [2024-11-13 16:39:54,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-13 16:39:54,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,066 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:39:55,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 5512 states and 7715 transitions. [2024-11-13 16:39:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 7715 transitions. [2024-11-13 16:39:55,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-13 16:39:55,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 200 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:40:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7986 states to 5677 states and 7986 transitions. [2024-11-13 16:40:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 5677 states and 7986 transitions. [2024-11-13 16:40:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-13 16:40:05,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:05,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:06,872 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 16:40:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8128 states to 5755 states and 8128 transitions. [2024-11-13 16:40:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 5755 states and 8128 transitions. [2024-11-13 16:40:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 16:40:14,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:40:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8135 states to 5761 states and 8135 transitions. [2024-11-13 16:40:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5761 states and 8135 transitions. [2024-11-13 16:40:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 16:40:16,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 200 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:35,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8366 states to 5935 states and 8366 transitions. [2024-11-13 16:40:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 5935 states and 8366 transitions. [2024-11-13 16:40:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 16:40:35,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 216 proven. 74 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:40:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:42,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8514 states to 5990 states and 8514 transitions. [2024-11-13 16:40:42,721 INFO L276 IsEmpty]: Start isEmpty. Operand 5990 states and 8514 transitions. [2024-11-13 16:40:42,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 16:40:42,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 215 proven. 68 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:40:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8743 states to 6176 states and 8743 transitions. [2024-11-13 16:40:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 6176 states and 8743 transitions. [2024-11-13 16:40:56,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 16:40:56,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,161 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 251 proven. 67 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:41:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8770 states to 6196 states and 8770 transitions. [2024-11-13 16:41:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 6196 states and 8770 transitions. [2024-11-13 16:41:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 16:41:03,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:05,244 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 251 proven. 67 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:41:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8807 states to 6224 states and 8807 transitions. [2024-11-13 16:41:10,749 INFO L276 IsEmpty]: Start isEmpty. Operand 6224 states and 8807 transitions. [2024-11-13 16:41:10,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 16:41:10,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 251 proven. 67 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:41:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8824 states to 6238 states and 8824 transitions. [2024-11-13 16:41:14,914 INFO L276 IsEmpty]: Start isEmpty. Operand 6238 states and 8824 transitions. [2024-11-13 16:41:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 16:41:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:16,494 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 251 proven. 67 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:41:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8848 states to 6258 states and 8848 transitions. [2024-11-13 16:41:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 6258 states and 8848 transitions. [2024-11-13 16:41:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-13 16:41:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:41:23,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8850 states to 6259 states and 8850 transitions. [2024-11-13 16:41:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 6259 states and 8850 transitions. [2024-11-13 16:41:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-13 16:41:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 202 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8852 states to 6261 states and 8852 transitions. [2024-11-13 16:41:26,494 INFO L276 IsEmpty]: Start isEmpty. Operand 6261 states and 8852 transitions. [2024-11-13 16:41:26,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 16:41:26,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,614 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:41:33,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8893 states to 6289 states and 8893 transitions. [2024-11-13 16:41:33,312 INFO L276 IsEmpty]: Start isEmpty. Operand 6289 states and 8893 transitions. [2024-11-13 16:41:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 16:41:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:41:38,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:38,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8921 states to 6312 states and 8921 transitions. [2024-11-13 16:41:38,719 INFO L276 IsEmpty]: Start isEmpty. Operand 6312 states and 8921 transitions. [2024-11-13 16:41:38,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 16:41:38,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:38,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:41:48,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8976 states to 6354 states and 8976 transitions. [2024-11-13 16:41:48,114 INFO L276 IsEmpty]: Start isEmpty. Operand 6354 states and 8976 transitions. [2024-11-13 16:41:48,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 16:41:48,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:41:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8991 states to 6367 states and 8991 transitions. [2024-11-13 16:41:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 6367 states and 8991 transitions. [2024-11-13 16:41:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 16:41:51,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:52,465 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:41:54,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:54,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9026 states to 6388 states and 9026 transitions. [2024-11-13 16:41:54,875 INFO L276 IsEmpty]: Start isEmpty. Operand 6388 states and 9026 transitions. [2024-11-13 16:41:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-13 16:41:54,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:54,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:55,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:41:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9028 states to 6389 states and 9028 transitions. [2024-11-13 16:41:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 6389 states and 9028 transitions. [2024-11-13 16:41:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-13 16:41:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:11,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9204 states to 6507 states and 9204 transitions. [2024-11-13 16:42:11,969 INFO L276 IsEmpty]: Start isEmpty. Operand 6507 states and 9204 transitions. [2024-11-13 16:42:11,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-13 16:42:11,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9221 states to 6521 states and 9221 transitions. [2024-11-13 16:42:17,867 INFO L276 IsEmpty]: Start isEmpty. Operand 6521 states and 9221 transitions. [2024-11-13 16:42:17,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-13 16:42:17,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 222 proven. 80 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:42:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9250 states to 6538 states and 9250 transitions. [2024-11-13 16:42:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 6538 states and 9250 transitions. [2024-11-13 16:42:25,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-13 16:42:25,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:25,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9253 states to 6541 states and 9253 transitions. [2024-11-13 16:42:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 6541 states and 9253 transitions. [2024-11-13 16:42:26,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-13 16:42:26,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:26,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:26,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,677 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:42:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:33,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9395 states to 6624 states and 9395 transitions. [2024-11-13 16:42:33,062 INFO L276 IsEmpty]: Start isEmpty. Operand 6624 states and 9395 transitions. [2024-11-13 16:42:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-11-13 16:42:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:35,043 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 228 proven. 72 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:42:39,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9413 states to 6636 states and 9413 transitions. [2024-11-13 16:42:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 6636 states and 9413 transitions. [2024-11-13 16:42:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-13 16:42:39,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:39,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9419 states to 6640 states and 9419 transitions. [2024-11-13 16:42:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 6640 states and 9419 transitions. [2024-11-13 16:42:41,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-13 16:42:41,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:42:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9491 states to 6705 states and 9491 transitions. [2024-11-13 16:42:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 6705 states and 9491 transitions. [2024-11-13 16:42:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-13 16:42:48,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked.