./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/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_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4b6ae28789704f5fd465d11d450ce27cd9b971ac76fe8e36268d0ace5b5b057f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:54:50,010 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:54:50,072 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:54:50,080 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:54:50,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:54:50,118 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:54:50,119 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:54:50,119 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:54:50,120 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:54:50,120 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:54:50,120 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:54:50,120 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:54:50,120 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:54:50,120 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:54:50,120 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:54:50,120 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:54:50,120 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:54:50,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:54:50,123 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:54:50,123 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:54:50,123 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:54:50,123 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:54:50,124 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:54:50,124 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:54:50,124 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:54:50,124 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:54:50,124 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:54:50,124 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:54:50,124 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:54:50,125 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:50,125 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:54:50,125 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:54:50,125 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:54:50,125 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:54:50,125 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:54:50,125 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_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/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 ! overflow) ) 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 -> 4b6ae28789704f5fd465d11d450ce27cd9b971ac76fe8e36268d0ace5b5b057f [2024-11-13 22:54:50,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:54:50,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:54:50,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:54:50,414 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:54:50,414 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:54:50,416 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound20.c Unable to find full path for "g++" [2024-11-13 22:54:52,335 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:54:52,602 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:54:52,602 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound20.c [2024-11-13 22:54:52,612 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/data/8ee98d089/60608d734b6b4100bc00cc05ba0418e2/FLAGaa12785cc [2024-11-13 22:54:52,636 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/data/8ee98d089/60608d734b6b4100bc00cc05ba0418e2 [2024-11-13 22:54:52,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:54:52,641 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:54:52,644 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:52,644 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:54:52,650 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:54:52,651 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,652 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b34d15e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52, skipping insertion in model container [2024-11-13 22:54:52,654 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,671 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:54:52,842 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:52,857 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:54:52,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:54:52,901 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:54:52,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52 WrapperNode [2024-11-13 22:54:52,902 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:54:52,904 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:52,904 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:54:52,905 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:54:52,912 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,921 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,950 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-11-13 22:54:52,951 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:54:52,951 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:54:52,952 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:54:52,952 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:54:52,959 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,959 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,961 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,966 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,969 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,975 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,980 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,980 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,982 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:54:52,983 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:54:52,983 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:54:52,983 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:54:52,987 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:54:52" (1/1) ... [2024-11-13 22:54:52,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:53,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:54:53,027 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:54:53,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0b838-19a8-49a1-be6f-73b7e78b7d0b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:54:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:54:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:54:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:54:53,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:54:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:54:53,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:54:53,139 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:54:53,141 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:54:53,537 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-13 22:54:53,537 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:54:53,573 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:54:53,573 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:54:53,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:53 BoogieIcfgContainer [2024-11-13 22:54:53,574 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:54:53,574 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:54:53,575 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:54:53,585 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:54:53,586 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:53" (1/1) ... [2024-11-13 22:54:53,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:54:53,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-13 22:54:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-13 22:54:53,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:54:53,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-13 22:54:53,785 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-13 22:54:53,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:54:53,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:53,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-13 22:54:53,974 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-13 22:54:53,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:54:53,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-13 22:54:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-13 22:54:54,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:54:54,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-13 22:54:54,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-13 22:54:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:54:54,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 127 states and 136 transitions. [2024-11-13 22:54:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 136 transitions. [2024-11-13 22:54:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:54:54,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-11-13 22:54:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-11-13 22:54:54,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:54:54,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 129 states and 138 transitions. [2024-11-13 22:54:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 138 transitions. [2024-11-13 22:54:54,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:54:54,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-11-13 22:54:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-11-13 22:54:54,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:54:54,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-11-13 22:54:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-11-13 22:54:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:54:54,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-13 22:54:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-13 22:54:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:54:54,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-13 22:54:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-13 22:54:55,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:54:55,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:55,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-13 22:54:55,127 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-13 22:54:55,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:54:55,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-13 22:54:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-13 22:54:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:54:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:54:55,221 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:55,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-13 22:54:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-13 22:54:55,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:54:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-13 22:54:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-13 22:54:55,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:54:55,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:54:55,429 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:55,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 153 states and 168 transitions. [2024-11-13 22:54:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 168 transitions. [2024-11-13 22:54:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:54:55,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:56,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-11-13 22:54:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-11-13 22:54:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:54:56,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:56,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 22:54:56,737 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 22:54:56,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:54:56,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:54:56,775 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:56,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:57,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 176 states and 198 transitions. [2024-11-13 22:54:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 198 transitions. [2024-11-13 22:54:57,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:54:57,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:57,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 178 states and 201 transitions. [2024-11-13 22:54:57,469 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 201 transitions. [2024-11-13 22:54:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:54:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:57,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 180 states and 204 transitions. [2024-11-13 22:54:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 204 transitions. [2024-11-13 22:54:57,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:54:57,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:57,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 181 states and 205 transitions. [2024-11-13 22:54:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 205 transitions. [2024-11-13 22:54:57,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:54:57,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:57,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:57,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 184 states and 209 transitions. [2024-11-13 22:54:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 209 transitions. [2024-11-13 22:54:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:54:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 188 states and 213 transitions. [2024-11-13 22:54:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2024-11-13 22:54:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:54:58,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 189 states and 215 transitions. [2024-11-13 22:54:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 215 transitions. [2024-11-13 22:54:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:54:58,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 191 states and 217 transitions. [2024-11-13 22:54:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 217 transitions. [2024-11-13 22:54:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:54:58,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:58,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 207 states and 238 transitions. [2024-11-13 22:54:58,825 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 238 transitions. [2024-11-13 22:54:58,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:54:58,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,867 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 208 states and 239 transitions. [2024-11-13 22:54:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 239 transitions. [2024-11-13 22:54:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:54:58,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,929 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 209 states and 240 transitions. [2024-11-13 22:54:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 240 transitions. [2024-11-13 22:54:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:54:58,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 210 states and 241 transitions. [2024-11-13 22:54:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2024-11-13 22:54:59,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:59,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:59,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 211 states and 242 transitions. [2024-11-13 22:54:59,080 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 242 transitions. [2024-11-13 22:54:59,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:54:59,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:59,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2024-11-13 22:54:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2024-11-13 22:54:59,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:54:59,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:59,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 217 states and 252 transitions. [2024-11-13 22:54:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 252 transitions. [2024-11-13 22:54:59,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:54:59,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:59,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 218 states and 253 transitions. [2024-11-13 22:54:59,366 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 253 transitions. [2024-11-13 22:54:59,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:54:59,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:54:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:59,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 225 states and 264 transitions. [2024-11-13 22:54:59,687 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 264 transitions. [2024-11-13 22:54:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:54:59,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:59,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-11-13 22:55:00,048 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-11-13 22:55:00,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:55:00,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-11-13 22:55:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-11-13 22:55:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:55:00,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 230 states and 274 transitions. [2024-11-13 22:55:00,194 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 274 transitions. [2024-11-13 22:55:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:55:00,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 264 states and 316 transitions. [2024-11-13 22:55:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 316 transitions. [2024-11-13 22:55:01,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:55:01,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:01,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:01,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 265 states and 317 transitions. [2024-11-13 22:55:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 317 transitions. [2024-11-13 22:55:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:55:01,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-11-13 22:55:03,363 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-11-13 22:55:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:55:03,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:03,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 301 states and 361 transitions. [2024-11-13 22:55:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 361 transitions. [2024-11-13 22:55:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:55:03,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:03,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-11-13 22:55:03,468 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-11-13 22:55:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:55:03,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:03,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,574 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 309 states and 376 transitions. [2024-11-13 22:55:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 376 transitions. [2024-11-13 22:55:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:55:05,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 310 states and 378 transitions. [2024-11-13 22:55:05,110 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 378 transitions. [2024-11-13 22:55:05,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:05,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 312 states and 380 transitions. [2024-11-13 22:55:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 380 transitions. [2024-11-13 22:55:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:55:05,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 322 states and 396 transitions. [2024-11-13 22:55:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 396 transitions. [2024-11-13 22:55:07,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:55:07,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 324 states and 399 transitions. [2024-11-13 22:55:07,372 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 399 transitions. [2024-11-13 22:55:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:07,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:55:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 323 states and 398 transitions. [2024-11-13 22:55:07,829 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 398 transitions. [2024-11-13 22:55:07,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:55:07,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,855 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:55:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-11-13 22:55:07,882 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-11-13 22:55:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:55:07,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,977 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:55:08,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 321 states and 396 transitions. [2024-11-13 22:55:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 396 transitions. [2024-11-13 22:55:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:55:08,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 320 states and 395 transitions. [2024-11-13 22:55:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 395 transitions. [2024-11-13 22:55:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:55:08,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,411 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:08,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 319 states and 394 transitions. [2024-11-13 22:55:08,431 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 394 transitions. [2024-11-13 22:55:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,572 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 333 states and 412 transitions. [2024-11-13 22:55:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 412 transitions. [2024-11-13 22:55:09,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:55:09,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:09,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 348 states and 432 transitions. [2024-11-13 22:55:10,180 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-13 22:55:10,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:10,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:55:10,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 347 states and 431 transitions. [2024-11-13 22:55:10,310 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-13 22:55:10,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:55:10,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:55:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 346 states and 430 transitions. [2024-11-13 22:55:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-13 22:55:10,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:10,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 347 states and 431 transitions. [2024-11-13 22:55:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-13 22:55:10,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:55:10,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:55:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 346 states and 430 transitions. [2024-11-13 22:55:10,590 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-13 22:55:10,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:55:10,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 345 states and 429 transitions. [2024-11-13 22:55:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 429 transitions. [2024-11-13 22:55:10,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:55:10,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:10,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 344 states and 428 transitions. [2024-11-13 22:55:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-13 22:55:10,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:10,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:55:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 343 states and 427 transitions. [2024-11-13 22:55:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-13 22:55:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:55:11,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:55:11,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 342 states and 426 transitions. [2024-11-13 22:55:11,235 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-13 22:55:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:55:11,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:11,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 344 states and 428 transitions. [2024-11-13 22:55:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-13 22:55:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:55:11,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:55:11,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 343 states and 427 transitions. [2024-11-13 22:55:11,868 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-13 22:55:11,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:55:11,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,892 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 342 states and 426 transitions. [2024-11-13 22:55:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-13 22:55:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:11,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 361 states and 450 transitions. [2024-11-13 22:55:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 450 transitions. [2024-11-13 22:55:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:12,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,785 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 362 states and 451 transitions. [2024-11-13 22:55:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 451 transitions. [2024-11-13 22:55:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 363 states and 452 transitions. [2024-11-13 22:55:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 452 transitions. [2024-11-13 22:55:13,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:13,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:13,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:55:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,088 INFO L255 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:55:13,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:55:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 373 states and 465 transitions. [2024-11-13 22:55:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 465 transitions. [2024-11-13 22:55:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:55:14,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:15,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 376 states and 469 transitions. [2024-11-13 22:55:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 469 transitions. [2024-11-13 22:55:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:55:15,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 380 states and 475 transitions. [2024-11-13 22:55:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 475 transitions. [2024-11-13 22:55:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:55:16,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:16,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 379 states and 474 transitions. [2024-11-13 22:55:16,175 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 474 transitions. [2024-11-13 22:55:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:55:16,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 385 states and 480 transitions. [2024-11-13 22:55:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 480 transitions. [2024-11-13 22:55:16,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:55:16,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:55:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:16,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:55:16,802 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:55:16,984 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 404 states and 508 transitions. [2024-11-13 22:55:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 508 transitions. [2024-11-13 22:55:18,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:55:18,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:18,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,643 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:20,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 423 states and 537 transitions. [2024-11-13 22:55:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 537 transitions. [2024-11-13 22:55:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:55:20,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:22,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 443 states and 566 transitions. [2024-11-13 22:55:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 566 transitions. [2024-11-13 22:55:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:55:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:55:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:55:22,393 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:55:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 446 states and 572 transitions. [2024-11-13 22:55:23,931 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 572 transitions. [2024-11-13 22:55:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:55:23,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,140 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:25,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 449 states and 580 transitions. [2024-11-13 22:55:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 580 transitions. [2024-11-13 22:55:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:55:25,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,253 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:25,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 450 states and 580 transitions. [2024-11-13 22:55:25,825 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 580 transitions. [2024-11-13 22:55:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:55:25,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:25,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,967 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:26,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 453 states and 588 transitions. [2024-11-13 22:55:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 588 transitions. [2024-11-13 22:55:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:55:26,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:27,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 455 states and 591 transitions. [2024-11-13 22:55:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 591 transitions. [2024-11-13 22:55:27,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:55:27,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:27,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 458 states and 597 transitions. [2024-11-13 22:55:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 597 transitions. [2024-11-13 22:55:28,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:55:28,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 459 states and 597 transitions. [2024-11-13 22:55:28,859 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 597 transitions. [2024-11-13 22:55:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:55:28,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:30,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 461 states and 601 transitions. [2024-11-13 22:55:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 601 transitions. [2024-11-13 22:55:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:55:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:33,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 465 states and 608 transitions. [2024-11-13 22:55:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 608 transitions. [2024-11-13 22:55:33,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:55:33,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:33,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:33,104 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:55:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 463 states and 605 transitions. [2024-11-13 22:55:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 605 transitions. [2024-11-13 22:55:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:55:33,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:33,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:33,479 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:55:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 465 states and 609 transitions. [2024-11-13 22:55:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 609 transitions. [2024-11-13 22:55:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:55:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:55:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 477 states and 634 transitions. [2024-11-13 22:55:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 634 transitions. [2024-11-13 22:55:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:55:37,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:55:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 479 states and 635 transitions. [2024-11-13 22:55:37,903 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 635 transitions. [2024-11-13 22:55:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:55:37,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:37,926 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:55:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 492 states and 661 transitions. [2024-11-13 22:55:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 661 transitions. [2024-11-13 22:55:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:55:42,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:42,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:55:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 495 states and 667 transitions. [2024-11-13 22:55:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 667 transitions. [2024-11-13 22:55:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:55:42,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:42,889 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:55:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 503 states and 682 transitions. [2024-11-13 22:55:45,714 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 682 transitions. [2024-11-13 22:55:45,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:55:45,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,742 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:55:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 507 states and 691 transitions. [2024-11-13 22:55:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 691 transitions. [2024-11-13 22:55:46,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:55:46,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:55:49,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 516 states and 708 transitions. [2024-11-13 22:55:49,507 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 708 transitions. [2024-11-13 22:55:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:55:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:55:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 520 states and 717 transitions. [2024-11-13 22:55:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 717 transitions. [2024-11-13 22:55:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:55:50,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:52,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 523 states and 729 transitions. [2024-11-13 22:55:52,256 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 729 transitions. [2024-11-13 22:55:52,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:55:52,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,327 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 525 states and 733 transitions. [2024-11-13 22:55:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 733 transitions. [2024-11-13 22:55:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:55:53,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,845 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 526 states and 734 transitions. [2024-11-13 22:55:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 734 transitions. [2024-11-13 22:55:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:55:54,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:54,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:00,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:00,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 540 states and 769 transitions. [2024-11-13 22:56:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 769 transitions. [2024-11-13 22:56:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:56:00,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:02,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 548 states and 783 transitions. [2024-11-13 22:56:02,695 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 783 transitions. [2024-11-13 22:56:02,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:56:02,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:02,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:04,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:04,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 552 states and 792 transitions. [2024-11-13 22:56:04,002 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 792 transitions. [2024-11-13 22:56:04,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:56:04,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:04,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 585 states and 847 transitions. [2024-11-13 22:56:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 847 transitions. [2024-11-13 22:56:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:56:10,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:10,347 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:13,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 594 states and 863 transitions. [2024-11-13 22:56:13,434 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 863 transitions. [2024-11-13 22:56:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:56:13,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,559 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 598 states and 873 transitions. [2024-11-13 22:56:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 873 transitions. [2024-11-13 22:56:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:56:14,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 633 states and 937 transitions. [2024-11-13 22:56:23,246 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 937 transitions. [2024-11-13 22:56:23,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:56:23,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 642 states and 953 transitions. [2024-11-13 22:56:26,242 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 953 transitions. [2024-11-13 22:56:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:56:26,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,393 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:27,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 646 states and 964 transitions. [2024-11-13 22:56:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 964 transitions. [2024-11-13 22:56:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:56:27,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:27,910 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:28,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 649 states and 968 transitions. [2024-11-13 22:56:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 968 transitions. [2024-11-13 22:56:28,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:56:28,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,002 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:56:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 657 states and 987 transitions. [2024-11-13 22:56:32,640 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 987 transitions. [2024-11-13 22:56:32,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:56:32,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,728 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:56:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 662 states and 995 transitions. [2024-11-13 22:56:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 995 transitions. [2024-11-13 22:56:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:56:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:35,709 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:56:37,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 666 states and 998 transitions. [2024-11-13 22:56:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 998 transitions. [2024-11-13 22:56:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:56:37,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:37,201 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:46,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 687 states and 1039 transitions. [2024-11-13 22:56:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1039 transitions. [2024-11-13 22:56:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:56:46,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:46,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:56:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 694 states and 1048 transitions. [2024-11-13 22:56:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1048 transitions. [2024-11-13 22:56:50,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:56:50,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:50,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:50,061 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 22:56:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 714 states and 1088 transitions. [2024-11-13 22:56:58,422 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1088 transitions. [2024-11-13 22:56:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:56:58,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 22:57:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 716 states and 1089 transitions. [2024-11-13 22:57:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1089 transitions. [2024-11-13 22:57:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:57:00,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 22:57:00,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:00,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 717 states and 1095 transitions. [2024-11-13 22:57:00,868 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1095 transitions. [2024-11-13 22:57:00,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:57:00,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:00,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:57:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 721 states and 1103 transitions. [2024-11-13 22:57:02,724 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1103 transitions. [2024-11-13 22:57:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:57:02,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,771 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:57:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 724 states and 1105 transitions. [2024-11-13 22:57:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1105 transitions. [2024-11-13 22:57:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:57:04,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:04,031 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:57:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 731 states and 1116 transitions. [2024-11-13 22:57:07,795 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1116 transitions. [2024-11-13 22:57:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:57:07,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:07,815 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:57:11,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:11,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 742 states and 1137 transitions. [2024-11-13 22:57:11,450 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1137 transitions. [2024-11-13 22:57:11,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:57:11,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:57:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 743 states and 1141 transitions. [2024-11-13 22:57:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1141 transitions. [2024-11-13 22:57:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:57:12,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:12,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:12,838 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:57:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 758 states and 1164 transitions. [2024-11-13 22:57:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1164 transitions. [2024-11-13 22:57:16,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:57:16,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:16,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,219 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:57:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:17,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 758 states and 1163 transitions. [2024-11-13 22:57:17,071 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1163 transitions. [2024-11-13 22:57:17,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:57:17,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:17,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:57:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:20,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 767 states and 1177 transitions. [2024-11-13 22:57:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1177 transitions. [2024-11-13 22:57:20,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:57:20,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:57:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 768 states and 1180 transitions. [2024-11-13 22:57:21,784 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1180 transitions. [2024-11-13 22:57:21,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:57:21,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:57:25,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 784 states and 1201 transitions. [2024-11-13 22:57:25,487 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1201 transitions. [2024-11-13 22:57:25,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:57:25,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:57:28,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 793 states and 1214 transitions. [2024-11-13 22:57:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1214 transitions. [2024-11-13 22:57:28,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:57:28,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,324 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:57:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 794 states and 1216 transitions. [2024-11-13 22:57:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1216 transitions. [2024-11-13 22:57:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:57:29,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:29,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:57:40,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 819 states and 1255 transitions. [2024-11-13 22:57:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1255 transitions. [2024-11-13 22:57:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:57:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:57:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 819 states and 1254 transitions. [2024-11-13 22:57:40,986 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1254 transitions. [2024-11-13 22:57:40,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:57:40,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:41,015 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:57:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 830 states and 1275 transitions. [2024-11-13 22:57:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1275 transitions. [2024-11-13 22:57:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:57:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:57:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 831 states and 1279 transitions. [2024-11-13 22:57:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1279 transitions. [2024-11-13 22:57:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:57:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,813 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:57:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-11-13 22:57:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-11-13 22:57:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:57:46,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:57:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 830 states and 1278 transitions. [2024-11-13 22:57:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1278 transitions. [2024-11-13 22:57:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:57:48,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:48,880 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:57:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-11-13 22:57:48,980 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-11-13 22:57:48,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:57:48,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:57:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 829 states and 1277 transitions. [2024-11-13 22:57:51,174 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1277 transitions. [2024-11-13 22:57:51,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:57:51,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,445 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:57:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 830 states and 1283 transitions. [2024-11-13 22:57:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1283 transitions. [2024-11-13 22:57:52,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:57:52,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,641 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 22:57:52,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:58,766 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:58:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 863 states and 1344 transitions. [2024-11-13 22:58:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1344 transitions. [2024-11-13 22:58:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:58:15,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,392 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 22:58:15,393 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:58:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 868 states and 1349 transitions. [2024-11-13 22:58:24,876 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1349 transitions. [2024-11-13 22:58:24,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:58:24,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:24,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:58:33,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 871 states and 1352 transitions. [2024-11-13 22:58:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1352 transitions. [2024-11-13 22:58:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:58:33,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:58:35,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 873 states and 1354 transitions. [2024-11-13 22:58:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1354 transitions. [2024-11-13 22:58:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:58:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,905 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:58:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 867 states and 1347 transitions. [2024-11-13 22:58:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1347 transitions. [2024-11-13 22:58:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:58:38,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:58:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 889 states and 1380 transitions. [2024-11-13 22:58:51,234 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1380 transitions. [2024-11-13 22:58:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:58:51,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,255 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:58:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 898 states and 1390 transitions. [2024-11-13 22:58:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1390 transitions. [2024-11-13 22:58:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:58:58,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,192 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:58:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 898 states and 1389 transitions. [2024-11-13 22:58:59,087 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1389 transitions. [2024-11-13 22:58:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:58:59,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:59,214 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:59:08,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 911 states and 1408 transitions. [2024-11-13 22:59:08,336 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1408 transitions. [2024-11-13 22:59:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:59:08,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:08,459 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:59:15,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 920 states and 1418 transitions. [2024-11-13 22:59:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1418 transitions. [2024-11-13 22:59:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:59:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:15,304 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:59:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 921 states and 1419 transitions. [2024-11-13 22:59:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1419 transitions. [2024-11-13 22:59:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:59:16,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:16,607 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:16,608 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:17,021 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:59:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 948 states and 1463 transitions. [2024-11-13 22:59:26,013 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1463 transitions. [2024-11-13 22:59:26,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:59:26,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:26,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:26,064 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:59:30,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 952 states and 1469 transitions. [2024-11-13 22:59:30,280 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1469 transitions. [2024-11-13 22:59:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:59:30,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:30,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:30,321 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:59:31,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 953 states and 1469 transitions. [2024-11-13 22:59:31,344 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1469 transitions. [2024-11-13 22:59:31,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:31,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:31,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:32,368 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:59:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 988 states and 1514 transitions. [2024-11-13 22:59:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1514 transitions. [2024-11-13 22:59:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:59:43,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,881 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:59:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1008 states and 1545 transitions. [2024-11-13 22:59:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1545 transitions. [2024-11-13 22:59:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:59:49,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:49,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,896 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:49,898 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:51,097 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:59:53,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1011 states and 1560 transitions. [2024-11-13 22:59:53,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1560 transitions. [2024-11-13 22:59:53,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:59:53,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:59:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:56,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1012 states and 1562 transitions. [2024-11-13 22:59:56,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1562 transitions. [2024-11-13 22:59:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:59:56,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:56,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,253 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:59:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1014 states and 1570 transitions. [2024-11-13 22:59:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1570 transitions. [2024-11-13 22:59:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:59:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:00,072 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 60 proven. 5 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:00:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:02,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1017 states and 1574 transitions. [2024-11-13 23:00:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1574 transitions. [2024-11-13 23:00:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:00:02,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,121 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:00:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1019 states and 1583 transitions. [2024-11-13 23:00:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1583 transitions. [2024-11-13 23:00:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:00:08,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,300 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:00:11,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:11,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1021 states and 1585 transitions. [2024-11-13 23:00:11,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1585 transitions. [2024-11-13 23:00:11,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:00:11,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:11,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:00:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1021 states and 1584 transitions. [2024-11-13 23:00:14,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1584 transitions. [2024-11-13 23:00:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:00:14,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:00:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:21,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1024 states and 1598 transitions. [2024-11-13 23:00:21,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1598 transitions. [2024-11-13 23:00:21,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:00:21,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:21,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:21,391 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:00:22,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:22,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1025 states and 1599 transitions. [2024-11-13 23:00:22,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1599 transitions. [2024-11-13 23:00:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:00:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:22,370 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:00:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1026 states and 1612 transitions. [2024-11-13 23:00:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1612 transitions. [2024-11-13 23:00:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:00:24,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:00:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:28,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1030 states and 1625 transitions. [2024-11-13 23:00:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1625 transitions. [2024-11-13 23:00:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:00:28,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:00:35,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1035 states and 1645 transitions. [2024-11-13 23:00:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1645 transitions. [2024-11-13 23:00:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:00:35,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:35,156 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:00:39,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1038 states and 1650 transitions. [2024-11-13 23:00:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1650 transitions. [2024-11-13 23:00:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:00:39,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:00:40,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1041 states and 1652 transitions. [2024-11-13 23:00:40,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1652 transitions. [2024-11-13 23:00:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:00:40,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:00:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1044 states and 1657 transitions. [2024-11-13 23:00:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1657 transitions. [2024-11-13 23:00:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:00:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:00:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1045 states and 1658 transitions. [2024-11-13 23:00:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1658 transitions. [2024-11-13 23:00:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:00:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:44,545 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:00:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1048 states and 1670 transitions. [2024-11-13 23:00:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1670 transitions. [2024-11-13 23:00:48,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:00:48,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,536 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:00:54,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1052 states and 1681 transitions. [2024-11-13 23:00:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1681 transitions. [2024-11-13 23:00:54,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:00:54,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:54,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:00:56,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1053 states and 1683 transitions. [2024-11-13 23:00:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1683 transitions. [2024-11-13 23:00:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:00:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:00:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:59,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1056 states and 1687 transitions. [2024-11-13 23:00:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1687 transitions. [2024-11-13 23:00:59,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:00:59,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:59,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:01:00,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1059 states and 1689 transitions. [2024-11-13 23:01:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1689 transitions. [2024-11-13 23:01:00,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:01:00,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:00,990 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:01:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1060 states and 1691 transitions. [2024-11-13 23:01:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1691 transitions. [2024-11-13 23:01:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:01:02,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,846 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 23:01:04,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1061 states and 1692 transitions. [2024-11-13 23:01:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1692 transitions. [2024-11-13 23:01:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:01:04,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 23:01:06,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1060 states and 1690 transitions. [2024-11-13 23:01:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1690 transitions. [2024-11-13 23:01:06,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:01:06,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:06,602 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:01:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1060 states and 1689 transitions. [2024-11-13 23:01:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1689 transitions. [2024-11-13 23:01:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:01:08,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:01:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1075 states and 1729 transitions. [2024-11-13 23:01:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1729 transitions. [2024-11-13 23:01:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:01:26,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,682 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:01:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:35,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1083 states and 1745 transitions. [2024-11-13 23:01:35,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1745 transitions. [2024-11-13 23:01:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:01:35,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:01:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1089 states and 1763 transitions. [2024-11-13 23:01:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1763 transitions. [2024-11-13 23:01:43,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:01:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:43,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:01:47,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1092 states and 1767 transitions. [2024-11-13 23:01:47,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1767 transitions. [2024-11-13 23:01:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:01:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:01:50,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1093 states and 1768 transitions. [2024-11-13 23:01:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1768 transitions. [2024-11-13 23:01:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:01:50,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:50,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:01:52,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1095 states and 1770 transitions. [2024-11-13 23:01:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1770 transitions. [2024-11-13 23:01:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:01:52,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1128 states and 1832 transitions. [2024-11-13 23:02:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1832 transitions. [2024-11-13 23:02:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:02:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:13,709 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1135 states and 1846 transitions. [2024-11-13 23:02:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1846 transitions. [2024-11-13 23:02:20,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:02:20,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:25,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1139 states and 1861 transitions. [2024-11-13 23:02:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1861 transitions. [2024-11-13 23:02:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:02:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:30,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1141 states and 1867 transitions. [2024-11-13 23:02:30,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1867 transitions. [2024-11-13 23:02:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:02:30,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:30,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1142 states and 1869 transitions. [2024-11-13 23:02:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1869 transitions. [2024-11-13 23:02:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:02:32,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1146 states and 1875 transitions. [2024-11-13 23:02:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1875 transitions. [2024-11-13 23:02:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:02:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1147 states and 1876 transitions. [2024-11-13 23:02:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1876 transitions. [2024-11-13 23:02:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:02:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,420 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1149 states and 1878 transitions. [2024-11-13 23:02:44,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1878 transitions. [2024-11-13 23:02:44,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:02:44,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,547 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:03:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:10,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1184 states and 1958 transitions. [2024-11-13 23:03:10,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1958 transitions. [2024-11-13 23:03:10,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:03:10,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:10,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:11,094 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:03:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1196 states and 1980 transitions. [2024-11-13 23:03:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1980 transitions. [2024-11-13 23:03:23,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:03:23,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,490 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:03:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1203 states and 1996 transitions. [2024-11-13 23:03:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1996 transitions. [2024-11-13 23:03:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:03:30,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:30,786 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:03:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:37,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1210 states and 2010 transitions. [2024-11-13 23:03:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2010 transitions. [2024-11-13 23:03:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:03:37,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:03:43,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1215 states and 2033 transitions. [2024-11-13 23:03:43,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2033 transitions. [2024-11-13 23:03:43,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:03:43,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:03:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1219 states and 2048 transitions. [2024-11-13 23:03:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2048 transitions. [2024-11-13 23:03:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:03:48,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:48,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:48,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:48,855 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:03:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:52,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1222 states and 2052 transitions. [2024-11-13 23:03:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2052 transitions. [2024-11-13 23:03:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:03:52,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:52,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:03:56,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1226 states and 2059 transitions. [2024-11-13 23:03:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2059 transitions. [2024-11-13 23:03:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:03:56,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:04:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1229 states and 2067 transitions. [2024-11-13 23:04:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2067 transitions. [2024-11-13 23:04:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:04:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,016 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:04:06,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1230 states and 2068 transitions. [2024-11-13 23:04:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2068 transitions. [2024-11-13 23:04:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:04:06,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:04:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1231 states and 2070 transitions. [2024-11-13 23:04:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2070 transitions. [2024-11-13 23:04:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:04:09,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:09,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:09,898 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:04:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1233 states and 2072 transitions. [2024-11-13 23:04:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2072 transitions. [2024-11-13 23:04:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:04:12,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:12,556 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1240 states and 2087 transitions. [2024-11-13 23:04:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2087 transitions. [2024-11-13 23:04:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:04:24,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:25,083 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1244 states and 2094 transitions. [2024-11-13 23:04:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2094 transitions. [2024-11-13 23:04:33,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:04:33,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:33,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:33,302 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1247 states and 2098 transitions. [2024-11-13 23:04:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2098 transitions. [2024-11-13 23:04:40,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:04:40,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:40,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:48,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1250 states and 2102 transitions. [2024-11-13 23:04:48,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2102 transitions. [2024-11-13 23:04:48,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:04:48,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:48,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:48,433 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:51,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:51,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1252 states and 2105 transitions. [2024-11-13 23:04:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2105 transitions. [2024-11-13 23:04:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:04:51,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1253 states and 2105 transitions. [2024-11-13 23:04:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2105 transitions. [2024-11-13 23:04:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:04:52,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:52,732 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1256 states and 2107 transitions. [2024-11-13 23:04:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2107 transitions. [2024-11-13 23:04:56,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:04:56,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:56,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:05:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1277 states and 2157 transitions. [2024-11-13 23:05:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2157 transitions. [2024-11-13 23:05:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:05:31,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:31,968 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:05:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1287 states and 2177 transitions. [2024-11-13 23:05:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2177 transitions. [2024-11-13 23:05:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:05:46,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1294 states and 2188 transitions. [2024-11-13 23:06:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2188 transitions. [2024-11-13 23:06:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:06:01,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1300 states and 2200 transitions. [2024-11-13 23:06:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2200 transitions. [2024-11-13 23:06:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:06:19,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:06:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1312 states and 2234 transitions. [2024-11-13 23:06:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2234 transitions. [2024-11-13 23:06:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:06:46,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:06:58,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1319 states and 2251 transitions. [2024-11-13 23:06:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2251 transitions. [2024-11-13 23:06:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:06:58,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:58,663 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1324 states and 2258 transitions. [2024-11-13 23:07:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2258 transitions. [2024-11-13 23:07:08,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:07:08,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,891 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1325 states and 2260 transitions. [2024-11-13 23:07:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2260 transitions. [2024-11-13 23:07:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:07:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:11,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:11,728 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:19,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:19,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1329 states and 2269 transitions. [2024-11-13 23:07:19,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2269 transitions. [2024-11-13 23:07:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:07:19,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:23,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1332 states and 2271 transitions. [2024-11-13 23:07:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2271 transitions. [2024-11-13 23:07:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:07:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:07:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1335 states and 2276 transitions. [2024-11-13 23:07:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2276 transitions. [2024-11-13 23:07:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:07:28,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:07:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1342 states and 2290 transitions. [2024-11-13 23:07:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2290 transitions. [2024-11-13 23:07:41,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:07:41,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:45,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1343 states and 2291 transitions. [2024-11-13 23:07:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2291 transitions. [2024-11-13 23:07:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:07:45,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:45,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:07:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1347 states and 2297 transitions. [2024-11-13 23:07:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2297 transitions. [2024-11-13 23:07:52,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:07:52,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:52,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:07:56,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1349 states and 2300 transitions. [2024-11-13 23:07:56,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2300 transitions. [2024-11-13 23:07:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:07:56,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1351 states and 2302 transitions. [2024-11-13 23:07:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2302 transitions. [2024-11-13 23:07:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:07:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:08:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1357 states and 2311 transitions. [2024-11-13 23:08:08,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2311 transitions. [2024-11-13 23:08:08,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:08:08,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:08,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked.