./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label28.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_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/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_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label28.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/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_feebc841-1927-43e9-a229-4a0fe28ae71b/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 6461bc710c8cd4e03b81a9250af5b6e8fd4423c40b90cbb92a2a9d089d091a2d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:38:11,757 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:38:11,844 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:38:11,851 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:38:11,852 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:38:11,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:38:11,871 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:38:11,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:38:11,872 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:38:11,872 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:38:11,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:38:11,873 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:38:11,873 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:38:11,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:38:11,873 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:38:11,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:38:11,873 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:38:11,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:38:11,874 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:38:11,874 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:38:11,874 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:38:11,874 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:38:11,874 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:38:11,874 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:38:11,874 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:38:11,875 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:38:11,875 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:38:11,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:38:11,875 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:38:11,875 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:38:11,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:38:11,875 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:38:11,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:38:11,875 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_feebc841-1927-43e9-a229-4a0fe28ae71b/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 -> 6461bc710c8cd4e03b81a9250af5b6e8fd4423c40b90cbb92a2a9d089d091a2d [2024-11-13 21:38:12,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:38:12,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:38:12,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:38:12,205 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:38:12,205 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:38:12,208 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label28.c Unable to find full path for "g++" [2024-11-13 21:38:14,109 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:38:14,635 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:38:14,636 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/sv-benchmarks/c/eca-rers2012/Problem04_label28.c [2024-11-13 21:38:14,674 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/data/72c68baf2/2301d4c4c7ef4689a123259dd7f44ed6/FLAGd82165a2f [2024-11-13 21:38:14,695 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/data/72c68baf2/2301d4c4c7ef4689a123259dd7f44ed6 [2024-11-13 21:38:14,697 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:38:14,700 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:38:14,701 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:38:14,701 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:38:14,707 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:38:14,708 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:38:14" (1/1) ... [2024-11-13 21:38:14,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3676a870 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:14, skipping insertion in model container [2024-11-13 21:38:14,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:38:14" (1/1) ... [2024-11-13 21:38:14,840 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:38:15,987 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_feebc841-1927-43e9-a229-4a0fe28ae71b/sv-benchmarks/c/eca-rers2012/Problem04_label28.c[183461,183474] [2024-11-13 21:38:16,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:38:16,022 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:38:16,585 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_feebc841-1927-43e9-a229-4a0fe28ae71b/sv-benchmarks/c/eca-rers2012/Problem04_label28.c[183461,183474] [2024-11-13 21:38:16,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:38:16,618 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:38:16,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16 WrapperNode [2024-11-13 21:38:16,619 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:38:16,648 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:38:16,648 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:38:16,648 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:38:16,656 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:16,722 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:16,937 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 21:38:16,938 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:38:16,939 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:38:16,939 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:38:16,940 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:38:16,947 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:16,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:17,021 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:17,021 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:17,131 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:17,177 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:17,211 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:17,230 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:17,261 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:38:17,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:38:17,263 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:38:17,263 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:38:17,265 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:38:16" (1/1) ... [2024-11-13 21:38:17,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:38:17,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:38:17,311 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:38:17,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_feebc841-1927-43e9-a229-4a0fe28ae71b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:38:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:38:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:38:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:38:17,459 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:38:17,461 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:38:23,415 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 21:38:23,416 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:38:23,918 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:38:23,918 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:38:23,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:38:23 BoogieIcfgContainer [2024-11-13 21:38:23,919 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:38:23,920 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:38:23,920 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:38:23,933 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:38:23,934 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:38:23" (1/1) ... [2024-11-13 21:38:23,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:38:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 21:38:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 21:38:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 21:38:24,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:27,506 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 21:38:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1516 states and 2700 transitions. [2024-11-13 21:38:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2700 transitions. [2024-11-13 21:38:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-13 21:38:33,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1519 states and 2705 transitions. [2024-11-13 21:38:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2705 transitions. [2024-11-13 21:38:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-13 21:38:35,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:36,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:36,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:36,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1523 states and 2712 transitions. [2024-11-13 21:38:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2712 transitions. [2024-11-13 21:38:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-13 21:38:36,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:36,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:37,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1525 states and 2715 transitions. [2024-11-13 21:38:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2715 transitions. [2024-11-13 21:38:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-13 21:38:37,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:37,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1531 states and 2726 transitions. [2024-11-13 21:38:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2726 transitions. [2024-11-13 21:38:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-13 21:38:39,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:40,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1535 states and 2733 transitions. [2024-11-13 21:38:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2733 transitions. [2024-11-13 21:38:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-13 21:38:40,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:40,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:41,290 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 21:38:41,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1537 states and 2736 transitions. [2024-11-13 21:38:41,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2736 transitions. [2024-11-13 21:38:41,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-13 21:38:41,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:42,192 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:42,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1546 states and 2751 transitions. [2024-11-13 21:38:42,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2751 transitions. [2024-11-13 21:38:42,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 21:38:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:42,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,323 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1548 states and 2754 transitions. [2024-11-13 21:38:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2754 transitions. [2024-11-13 21:38:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-13 21:38:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:45,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1559 states and 2772 transitions. [2024-11-13 21:38:45,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2772 transitions. [2024-11-13 21:38:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-13 21:38:45,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1571 states and 2791 transitions. [2024-11-13 21:38:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2791 transitions. [2024-11-13 21:38:46,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-13 21:38:46,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1573 states and 2794 transitions. [2024-11-13 21:38:47,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2794 transitions. [2024-11-13 21:38:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 21:38:47,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,128 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:52,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1589 states and 2819 transitions. [2024-11-13 21:38:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2819 transitions. [2024-11-13 21:38:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-13 21:38:52,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:52,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1590 states and 2821 transitions. [2024-11-13 21:38:52,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2821 transitions. [2024-11-13 21:38:52,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-13 21:38:52,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1592 states and 2825 transitions. [2024-11-13 21:38:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2825 transitions. [2024-11-13 21:38:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-13 21:38:53,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:53,540 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:54,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1605 states and 2842 transitions. [2024-11-13 21:38:54,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2842 transitions. [2024-11-13 21:38:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-13 21:38:54,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:55,369 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1606 states and 2844 transitions. [2024-11-13 21:38:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2844 transitions. [2024-11-13 21:38:55,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-13 21:38:55,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:55,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:56,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:56,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1607 states and 2845 transitions. [2024-11-13 21:38:56,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2845 transitions. [2024-11-13 21:38:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 21:38:56,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:57,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1611 states and 2854 transitions. [2024-11-13 21:38:57,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2854 transitions. [2024-11-13 21:38:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 21:38:57,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:57,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1614 states and 2858 transitions. [2024-11-13 21:38:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2858 transitions. [2024-11-13 21:38:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-13 21:38:58,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:58,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1618 states and 2864 transitions. [2024-11-13 21:38:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2864 transitions. [2024-11-13 21:38:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-13 21:38:58,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:58,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,457 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1619 states and 2872 transitions. [2024-11-13 21:39:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2872 transitions. [2024-11-13 21:39:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-13 21:39:01,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:01,811 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1627 states and 2882 transitions. [2024-11-13 21:39:02,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2882 transitions. [2024-11-13 21:39:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:39:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1629 states and 2882 transitions. [2024-11-13 21:39:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2882 transitions. [2024-11-13 21:39:02,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-13 21:39:02,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,193 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:39:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1633 states and 2888 transitions. [2024-11-13 21:39:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2888 transitions. [2024-11-13 21:39:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-13 21:39:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:39:04,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1636 states and 2892 transitions. [2024-11-13 21:39:04,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2892 transitions. [2024-11-13 21:39:04,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 21:39:04,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:05,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1642 states and 2899 transitions. [2024-11-13 21:39:05,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2899 transitions. [2024-11-13 21:39:05,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 21:39:05,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:05,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1643 states and 2899 transitions. [2024-11-13 21:39:06,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2899 transitions. [2024-11-13 21:39:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 21:39:06,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1646 states and 2903 transitions. [2024-11-13 21:39:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2903 transitions. [2024-11-13 21:39:07,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-13 21:39:07,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,362 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:07,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1650 states and 2907 transitions. [2024-11-13 21:39:07,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2907 transitions. [2024-11-13 21:39:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-13 21:39:07,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1652 states and 2908 transitions. [2024-11-13 21:39:08,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2908 transitions. [2024-11-13 21:39:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-13 21:39:08,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,498 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1660 states and 2918 transitions. [2024-11-13 21:39:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2918 transitions. [2024-11-13 21:39:09,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 790 [2024-11-13 21:39:09,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:10,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1663 states and 2922 transitions. [2024-11-13 21:39:10,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2922 transitions. [2024-11-13 21:39:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-13 21:39:10,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:11,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1664 states and 2925 transitions. [2024-11-13 21:39:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2925 transitions. [2024-11-13 21:39:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-13 21:39:11,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,942 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1668 states and 2930 transitions. [2024-11-13 21:39:12,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2930 transitions. [2024-11-13 21:39:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-13 21:39:12,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1672 states and 2936 transitions. [2024-11-13 21:39:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2936 transitions. [2024-11-13 21:39:13,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-13 21:39:13,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1674 states and 2937 transitions. [2024-11-13 21:39:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2937 transitions. [2024-11-13 21:39:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 21:39:13,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1675 states and 2938 transitions. [2024-11-13 21:39:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2938 transitions. [2024-11-13 21:39:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 21:39:14,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:15,017 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1692 states and 2957 transitions. [2024-11-13 21:39:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2957 transitions. [2024-11-13 21:39:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-13 21:39:15,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:39:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1697 states and 2963 transitions. [2024-11-13 21:39:15,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2963 transitions. [2024-11-13 21:39:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-13 21:39:15,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:15,941 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:16,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1699 states and 2965 transitions. [2024-11-13 21:39:16,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2965 transitions. [2024-11-13 21:39:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:39:16,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1719 states and 2987 transitions. [2024-11-13 21:39:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2987 transitions. [2024-11-13 21:39:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:39:16,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1753 states and 3025 transitions. [2024-11-13 21:39:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3025 transitions. [2024-11-13 21:39:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-13 21:39:18,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:19,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1763 states and 3037 transitions. [2024-11-13 21:39:19,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3037 transitions. [2024-11-13 21:39:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-13 21:39:19,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1767 states and 3039 transitions. [2024-11-13 21:39:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3039 transitions. [2024-11-13 21:39:20,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-13 21:39:20,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1770 states and 3042 transitions. [2024-11-13 21:39:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3042 transitions. [2024-11-13 21:39:20,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-13 21:39:20,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1776 states and 3050 transitions. [2024-11-13 21:39:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3050 transitions. [2024-11-13 21:39:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-13 21:39:21,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:39:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1807 states and 3083 transitions. [2024-11-13 21:39:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3083 transitions. [2024-11-13 21:39:22,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 21:39:22,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:39:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1825 states and 3112 transitions. [2024-11-13 21:39:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3112 transitions. [2024-11-13 21:39:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 21:39:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:39:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1833 states and 3120 transitions. [2024-11-13 21:39:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3120 transitions. [2024-11-13 21:39:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 21:39:26,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:39:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1835 states and 3123 transitions. [2024-11-13 21:39:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3123 transitions. [2024-11-13 21:39:28,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-13 21:39:28,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1848 states and 3138 transitions. [2024-11-13 21:39:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3138 transitions. [2024-11-13 21:39:28,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-13 21:39:28,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1879 states and 3181 transitions. [2024-11-13 21:39:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3181 transitions. [2024-11-13 21:39:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-13 21:39:30,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,225 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1891 states and 3195 transitions. [2024-11-13 21:39:31,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3195 transitions. [2024-11-13 21:39:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-13 21:39:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1908 states and 3213 transitions. [2024-11-13 21:39:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3213 transitions. [2024-11-13 21:39:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 21:39:32,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:39:35,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1918 states and 3226 transitions. [2024-11-13 21:39:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3226 transitions. [2024-11-13 21:39:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 21:39:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,592 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:39:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1926 states and 3236 transitions. [2024-11-13 21:39:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3236 transitions. [2024-11-13 21:39:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 21:39:36,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:39:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1929 states and 3238 transitions. [2024-11-13 21:39:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3238 transitions. [2024-11-13 21:39:37,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 21:39:37,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:37,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:39:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1933 states and 3242 transitions. [2024-11-13 21:39:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3242 transitions. [2024-11-13 21:39:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-13 21:39:38,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:38,408 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1936 states and 3244 transitions. [2024-11-13 21:39:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3244 transitions. [2024-11-13 21:39:38,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-13 21:39:38,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1999 states and 3315 transitions. [2024-11-13 21:39:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3315 transitions. [2024-11-13 21:39:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 21:39:42,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:39:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 2002 states and 3317 transitions. [2024-11-13 21:39:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3317 transitions. [2024-11-13 21:39:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 21:39:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:43,781 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 21:39:46,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2057 states and 3387 transitions. [2024-11-13 21:39:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3387 transitions. [2024-11-13 21:39:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:39:46,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:46,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:39:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2084 states and 3424 transitions. [2024-11-13 21:39:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3424 transitions. [2024-11-13 21:39:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:39:50,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,342 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:39:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2089 states and 3429 transitions. [2024-11-13 21:39:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3429 transitions. [2024-11-13 21:39:52,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:39:52,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:39:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2092 states and 3431 transitions. [2024-11-13 21:39:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3431 transitions. [2024-11-13 21:39:53,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:39:53,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:39:54,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2097 states and 3440 transitions. [2024-11-13 21:39:54,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3440 transitions. [2024-11-13 21:39:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:39:54,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,958 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:39:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2101 states and 3443 transitions. [2024-11-13 21:39:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3443 transitions. [2024-11-13 21:39:56,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:39:56,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:39:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2104 states and 3445 transitions. [2024-11-13 21:39:56,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3445 transitions. [2024-11-13 21:39:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:39:56,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:57,258 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:39:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 2108 states and 3449 transitions. [2024-11-13 21:39:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3449 transitions. [2024-11-13 21:39:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-13 21:39:57,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 2152 states and 3499 transitions. [2024-11-13 21:40:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3499 transitions. [2024-11-13 21:40:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:40:01,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:02,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2164 states and 3511 transitions. [2024-11-13 21:40:02,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3511 transitions. [2024-11-13 21:40:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-13 21:40:02,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:02,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:02,643 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2223 states and 3581 transitions. [2024-11-13 21:40:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 3581 transitions. [2024-11-13 21:40:06,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-13 21:40:06,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:06,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:40:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 2234 states and 3596 transitions. [2024-11-13 21:40:09,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3596 transitions. [2024-11-13 21:40:09,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 21:40:09,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:09,894 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2239 states and 3602 transitions. [2024-11-13 21:40:10,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 3602 transitions. [2024-11-13 21:40:10,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:40:10,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:40:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 2244 states and 3607 transitions. [2024-11-13 21:40:10,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3607 transitions. [2024-11-13 21:40:10,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:40:10,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:40:11,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 2247 states and 3609 transitions. [2024-11-13 21:40:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 3609 transitions. [2024-11-13 21:40:11,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-13 21:40:11,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:11,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,016 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:40:12,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 2255 states and 3616 transitions. [2024-11-13 21:40:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3616 transitions. [2024-11-13 21:40:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-13 21:40:12,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:12,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,941 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2261 states and 3624 transitions. [2024-11-13 21:40:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3624 transitions. [2024-11-13 21:40:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-13 21:40:14,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,913 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 2273 states and 3640 transitions. [2024-11-13 21:40:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3640 transitions. [2024-11-13 21:40:17,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-13 21:40:17,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,944 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:18,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 2285 states and 3651 transitions. [2024-11-13 21:40:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3651 transitions. [2024-11-13 21:40:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-13 21:40:18,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:19,058 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:22,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 2320 states and 3692 transitions. [2024-11-13 21:40:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 3692 transitions. [2024-11-13 21:40:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 21:40:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:23,041 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:27,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 2376 states and 3754 transitions. [2024-11-13 21:40:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3754 transitions. [2024-11-13 21:40:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 21:40:27,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,513 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:40:32,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 2431 states and 3819 transitions. [2024-11-13 21:40:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 3819 transitions. [2024-11-13 21:40:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 21:40:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:40:35,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 2473 states and 3866 transitions. [2024-11-13 21:40:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3866 transitions. [2024-11-13 21:40:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-13 21:40:35,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:40:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2490 states and 3890 transitions. [2024-11-13 21:40:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3890 transitions. [2024-11-13 21:40:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-13 21:40:37,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:40:38,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 2505 states and 3905 transitions. [2024-11-13 21:40:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3905 transitions. [2024-11-13 21:40:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-11-13 21:40:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:43,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 2542 states and 3950 transitions. [2024-11-13 21:40:43,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3950 transitions. [2024-11-13 21:40:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-13 21:40:43,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:40:44,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 2543 states and 3951 transitions. [2024-11-13 21:40:44,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3951 transitions. [2024-11-13 21:40:44,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 21:40:44,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,430 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2598 states and 4017 transitions. [2024-11-13 21:40:49,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4017 transitions. [2024-11-13 21:40:49,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 21:40:49,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,320 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:51,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 2617 states and 4036 transitions. [2024-11-13 21:40:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 4036 transitions. [2024-11-13 21:40:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 21:40:51,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,348 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:52,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 2629 states and 4047 transitions. [2024-11-13 21:40:52,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 4047 transitions. [2024-11-13 21:40:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:40:52,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:40:53,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2634 states and 4055 transitions. [2024-11-13 21:40:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 4055 transitions. [2024-11-13 21:40:53,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:40:53,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 2701 states and 4136 transitions. [2024-11-13 21:41:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 4136 transitions. [2024-11-13 21:41:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:41:01,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,059 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:02,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 2703 states and 4143 transitions. [2024-11-13 21:41:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4143 transitions. [2024-11-13 21:41:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:41:02,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2715 states and 4155 transitions. [2024-11-13 21:41:04,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4155 transitions. [2024-11-13 21:41:04,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:41:04,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 2727 states and 4169 transitions. [2024-11-13 21:41:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 4169 transitions. [2024-11-13 21:41:05,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 21:41:05,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:41:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2770 states and 4216 transitions. [2024-11-13 21:41:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 4216 transitions. [2024-11-13 21:41:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 21:41:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:41:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 2814 states and 4262 transitions. [2024-11-13 21:41:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4262 transitions. [2024-11-13 21:41:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-13 21:41:14,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,424 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:41:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2856 states and 4307 transitions. [2024-11-13 21:41:18,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 4307 transitions. [2024-11-13 21:41:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 21:41:18,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2867 states and 4325 transitions. [2024-11-13 21:41:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 4325 transitions. [2024-11-13 21:41:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 21:41:21,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,034 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 2873 states and 4331 transitions. [2024-11-13 21:41:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4331 transitions. [2024-11-13 21:41:23,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 21:41:23,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,649 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:26,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 2888 states and 4352 transitions. [2024-11-13 21:41:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4352 transitions. [2024-11-13 21:41:26,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 21:41:26,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,071 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2890 states and 4354 transitions. [2024-11-13 21:41:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 4354 transitions. [2024-11-13 21:41:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 21:41:27,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2902 states and 4365 transitions. [2024-11-13 21:41:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 4365 transitions. [2024-11-13 21:41:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:41:29,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2956 states and 4424 transitions. [2024-11-13 21:41:34,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 4424 transitions. [2024-11-13 21:41:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:41:34,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 2970 states and 4438 transitions. [2024-11-13 21:41:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 4438 transitions. [2024-11-13 21:41:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:41:36,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,526 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2982 states and 4449 transitions. [2024-11-13 21:41:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 4449 transitions. [2024-11-13 21:41:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-13 21:41:37,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:41:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2985 states and 4451 transitions. [2024-11-13 21:41:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 4451 transitions. [2024-11-13 21:41:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-13 21:41:38,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,917 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 3050 states and 4529 transitions. [2024-11-13 21:41:45,509 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4529 transitions. [2024-11-13 21:41:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-13 21:41:45,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:47,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 3064 states and 4542 transitions. [2024-11-13 21:41:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3064 states and 4542 transitions. [2024-11-13 21:41:47,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-13 21:41:47,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 3090 states and 4573 transitions. [2024-11-13 21:41:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 4573 transitions. [2024-11-13 21:41:51,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-13 21:41:51,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:41:55,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 3120 states and 4607 transitions. [2024-11-13 21:41:55,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4607 transitions. [2024-11-13 21:41:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-13 21:41:55,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 3168 states and 4662 transitions. [2024-11-13 21:41:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 4662 transitions. [2024-11-13 21:41:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 21:41:58,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:59,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4680 states to 3185 states and 4680 transitions. [2024-11-13 21:41:59,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 4680 transitions. [2024-11-13 21:41:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2024-11-13 21:41:59,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:42:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 3186 states and 4681 transitions. [2024-11-13 21:42:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3186 states and 4681 transitions. [2024-11-13 21:42:00,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-13 21:42:00,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:00,667 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:02,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 3210 states and 4707 transitions. [2024-11-13 21:42:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 4707 transitions. [2024-11-13 21:42:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-13 21:42:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 3229 states and 4727 transitions. [2024-11-13 21:42:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 4727 transitions. [2024-11-13 21:42:05,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-13 21:42:05,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,818 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:07,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 3277 states and 4783 transitions. [2024-11-13 21:42:07,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 4783 transitions. [2024-11-13 21:42:08,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-13 21:42:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:42:11,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 3303 states and 4811 transitions. [2024-11-13 21:42:11,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3303 states and 4811 transitions. [2024-11-13 21:42:11,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-13 21:42:11,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,819 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4910 states to 3394 states and 4910 transitions. [2024-11-13 21:42:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3394 states and 4910 transitions. [2024-11-13 21:42:17,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 21:42:17,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 3401 states and 4918 transitions. [2024-11-13 21:42:19,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3401 states and 4918 transitions. [2024-11-13 21:42:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-13 21:42:19,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3426 states and 4954 transitions. [2024-11-13 21:42:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3426 states and 4954 transitions. [2024-11-13 21:42:23,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-13 21:42:23,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:25,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 3434 states and 4963 transitions. [2024-11-13 21:42:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 4963 transitions. [2024-11-13 21:42:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-13 21:42:25,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4975 states to 3447 states and 4975 transitions. [2024-11-13 21:42:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3447 states and 4975 transitions. [2024-11-13 21:42:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-13 21:42:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,346 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:29,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 3454 states and 4981 transitions. [2024-11-13 21:42:29,176 INFO L276 IsEmpty]: Start isEmpty. Operand 3454 states and 4981 transitions. [2024-11-13 21:42:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-13 21:42:29,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:29,743 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4995 states to 3465 states and 4995 transitions. [2024-11-13 21:42:31,156 INFO L276 IsEmpty]: Start isEmpty. Operand 3465 states and 4995 transitions. [2024-11-13 21:42:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 873 [2024-11-13 21:42:31,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 3476 states and 5006 transitions. [2024-11-13 21:42:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3476 states and 5006 transitions. [2024-11-13 21:42:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-13 21:42:33,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,241 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 21:42:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 3481 states and 5013 transitions. [2024-11-13 21:42:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 3481 states and 5013 transitions. [2024-11-13 21:42:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-13 21:42:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,185 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5065 states to 3528 states and 5065 transitions. [2024-11-13 21:42:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 3528 states and 5065 transitions. [2024-11-13 21:42:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-13 21:42:42,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,935 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:44,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5086 states to 3548 states and 5086 transitions. [2024-11-13 21:42:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 5086 transitions. [2024-11-13 21:42:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-13 21:42:44,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:46,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 3563 states and 5101 transitions. [2024-11-13 21:42:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 5101 transitions. [2024-11-13 21:42:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-13 21:42:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,904 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 3571 states and 5110 transitions. [2024-11-13 21:42:47,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 5110 transitions. [2024-11-13 21:42:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-13 21:42:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 3584 states and 5122 transitions. [2024-11-13 21:42:50,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 5122 transitions. [2024-11-13 21:42:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 21:42:50,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5135 states to 3595 states and 5135 transitions. [2024-11-13 21:42:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3595 states and 5135 transitions. [2024-11-13 21:42:52,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-13 21:42:52,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:42:55,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3621 states and 5164 transitions. [2024-11-13 21:42:55,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5164 transitions. [2024-11-13 21:42:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-13 21:42:55,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3701 states and 5251 transitions. [2024-11-13 21:43:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5251 transitions. [2024-11-13 21:43:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-13 21:43:02,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3743 states and 5293 transitions. [2024-11-13 21:43:04,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5293 transitions. [2024-11-13 21:43:04,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-13 21:43:04,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,433 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3757 states and 5310 transitions. [2024-11-13 21:43:06,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5310 transitions. [2024-11-13 21:43:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 21:43:06,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:09,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5341 states to 3787 states and 5341 transitions. [2024-11-13 21:43:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5341 transitions. [2024-11-13 21:43:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 21:43:09,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5363 states to 3810 states and 5363 transitions. [2024-11-13 21:43:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 3810 states and 5363 transitions. [2024-11-13 21:43:10,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-13 21:43:10,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:43:11,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 3818 states and 5370 transitions. [2024-11-13 21:43:11,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3818 states and 5370 transitions. [2024-11-13 21:43:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-13 21:43:11,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:43:14,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 3835 states and 5389 transitions. [2024-11-13 21:43:14,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3835 states and 5389 transitions. [2024-11-13 21:43:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-13 21:43:14,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,001 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5432 states to 3871 states and 5432 transitions. [2024-11-13 21:43:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 5432 transitions. [2024-11-13 21:43:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-13 21:43:19,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:20,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 3877 states and 5440 transitions. [2024-11-13 21:43:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 3877 states and 5440 transitions. [2024-11-13 21:43:20,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-13 21:43:20,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:20,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:22,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 3884 states and 5446 transitions. [2024-11-13 21:43:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 5446 transitions. [2024-11-13 21:43:22,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-13 21:43:22,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:22,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,756 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 3896 states and 5458 transitions. [2024-11-13 21:43:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3896 states and 5458 transitions. [2024-11-13 21:43:23,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-13 21:43:23,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:23,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:24,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 3903 states and 5464 transitions. [2024-11-13 21:43:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3903 states and 5464 transitions. [2024-11-13 21:43:24,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-13 21:43:24,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,410 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:43:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 3906 states and 5468 transitions. [2024-11-13 21:43:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3906 states and 5468 transitions. [2024-11-13 21:43:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 21:43:25,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 4007 states and 5576 transitions. [2024-11-13 21:43:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 4007 states and 5576 transitions. [2024-11-13 21:43:35,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 21:43:35,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,193 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:40,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5639 states to 4064 states and 5639 transitions. [2024-11-13 21:43:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4064 states and 5639 transitions. [2024-11-13 21:43:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 21:43:40,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5681 states to 4106 states and 5681 transitions. [2024-11-13 21:43:43,842 INFO L276 IsEmpty]: Start isEmpty. Operand 4106 states and 5681 transitions. [2024-11-13 21:43:43,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 21:43:43,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:44,861 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5684 states to 4110 states and 5684 transitions. [2024-11-13 21:43:45,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4110 states and 5684 transitions. [2024-11-13 21:43:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:43:45,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:46,685 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:43:53,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6444 states to 4863 states and 6444 transitions. [2024-11-13 21:43:53,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6444 transitions. [2024-11-13 21:43:53,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:43:53,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,137 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 4891 states and 6472 transitions. [2024-11-13 21:43:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 6472 transitions. [2024-11-13 21:43:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:43:54,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:56,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6494 states to 4914 states and 6494 transitions. [2024-11-13 21:43:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 6494 transitions. [2024-11-13 21:43:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:43:56,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:43:59,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 4944 states and 6525 transitions. [2024-11-13 21:43:59,713 INFO L276 IsEmpty]: Start isEmpty. Operand 4944 states and 6525 transitions. [2024-11-13 21:43:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-13 21:43:59,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:44:01,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6541 states to 4952 states and 6541 transitions. [2024-11-13 21:44:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4952 states and 6541 transitions. [2024-11-13 21:44:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-13 21:44:01,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:44:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:01,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6541 states to 4953 states and 6541 transitions. [2024-11-13 21:44:01,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4953 states and 6541 transitions. [2024-11-13 21:44:01,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-13 21:44:01,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:02,099 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:44:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:04,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6577 states to 4987 states and 6577 transitions. [2024-11-13 21:44:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4987 states and 6577 transitions. [2024-11-13 21:44:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-13 21:44:04,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:04,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:05,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6618 states to 5024 states and 6618 transitions. [2024-11-13 21:44:05,955 INFO L276 IsEmpty]: Start isEmpty. Operand 5024 states and 6618 transitions. [2024-11-13 21:44:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 21:44:05,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:05,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:06,478 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:44:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:07,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 5044 states and 6638 transitions. [2024-11-13 21:44:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 5044 states and 6638 transitions. [2024-11-13 21:44:07,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 21:44:07,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:07,988 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:08,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6639 states to 5045 states and 6639 transitions. [2024-11-13 21:44:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 5045 states and 6639 transitions. [2024-11-13 21:44:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 21:44:08,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:44:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6650 states to 5053 states and 6650 transitions. [2024-11-13 21:44:12,387 INFO L276 IsEmpty]: Start isEmpty. Operand 5053 states and 6650 transitions. [2024-11-13 21:44:12,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 21:44:12,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:12,885 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6671 states to 5064 states and 6671 transitions. [2024-11-13 21:44:16,857 INFO L276 IsEmpty]: Start isEmpty. Operand 5064 states and 6671 transitions. [2024-11-13 21:44:16,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 21:44:16,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,341 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6673 states to 5068 states and 6673 transitions. [2024-11-13 21:44:20,992 INFO L276 IsEmpty]: Start isEmpty. Operand 5068 states and 6673 transitions. [2024-11-13 21:44:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2024-11-13 21:44:20,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,696 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:44:23,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6680 states to 5076 states and 6680 transitions. [2024-11-13 21:44:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 5076 states and 6680 transitions. [2024-11-13 21:44:23,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:44:23,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:31,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6714 states to 5092 states and 6714 transitions. [2024-11-13 21:44:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 5092 states and 6714 transitions. [2024-11-13 21:44:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:44:31,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:35,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6731 states to 5101 states and 6731 transitions. [2024-11-13 21:44:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 5101 states and 6731 transitions. [2024-11-13 21:44:35,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:44:35,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:36,318 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:38,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 5105 states and 6733 transitions. [2024-11-13 21:44:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 5105 states and 6733 transitions. [2024-11-13 21:44:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:44:38,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6735 states to 5109 states and 6735 transitions. [2024-11-13 21:44:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 5109 states and 6735 transitions. [2024-11-13 21:44:42,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 909 [2024-11-13 21:44:42,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:42,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:44,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6739 states to 5110 states and 6739 transitions. [2024-11-13 21:44:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 5110 states and 6739 transitions. [2024-11-13 21:44:44,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-13 21:44:44,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:44:45,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6756 states to 5128 states and 6756 transitions. [2024-11-13 21:44:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 6756 transitions. [2024-11-13 21:44:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-13 21:44:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,307 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:44:47,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 5131 states and 6759 transitions. [2024-11-13 21:44:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5131 states and 6759 transitions. [2024-11-13 21:44:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-13 21:44:47,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,066 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:44:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6780 states to 5146 states and 6780 transitions. [2024-11-13 21:44:52,739 INFO L276 IsEmpty]: Start isEmpty. Operand 5146 states and 6780 transitions. [2024-11-13 21:44:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-13 21:44:52,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat