./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init3_ground-2.i --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_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/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_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init3_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/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_45a79dea-61c1-443b-8084-143035c10d2f/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 e3a23c39a71f68ea97a16f1ff860e4af783e55492bb64ac88412e1e3f7ca41d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:56:42,816 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:56:42,953 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:56:42,963 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:56:42,963 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:56:43,016 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:56:43,018 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:56:43,019 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:56:43,020 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:56:43,020 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:56:43,021 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:56:43,021 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:56:43,022 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:56:43,023 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:56:43,023 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:56:43,023 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:56:43,023 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:56:43,023 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:56:43,023 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:56:43,023 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:56:43,024 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:56:43,024 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:56:43,024 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:56:43,025 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:56:43,025 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:56:43,025 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:56:43,025 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:56:43,025 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:56:43,026 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:56:43,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:56:43,026 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:56:43,026 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:56:43,026 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:56:43,026 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:56:43,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:56:43,026 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_45a79dea-61c1-443b-8084-143035c10d2f/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 -> e3a23c39a71f68ea97a16f1ff860e4af783e55492bb64ac88412e1e3f7ca41d5 [2024-11-13 20:56:43,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:56:43,474 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:56:43,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:56:43,481 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:56:43,482 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:56:43,484 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init3_ground-2.i Unable to find full path for "g++" [2024-11-13 20:56:45,932 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:56:46,304 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:56:46,305 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/sv-benchmarks/c/array-examples/standard_init3_ground-2.i [2024-11-13 20:56:46,317 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/data/01cc1e03a/c7c65adc3a064912ae1603cec868df5c/FLAGb0b25cf10 [2024-11-13 20:56:46,534 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/data/01cc1e03a/c7c65adc3a064912ae1603cec868df5c [2024-11-13 20:56:46,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:56:46,539 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:56:46,541 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:56:46,541 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:56:46,548 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:56:46,549 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,550 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a7baa40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46, skipping insertion in model container [2024-11-13 20:56:46,551 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,570 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:56:46,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:56:46,799 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:56:46,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:56:46,861 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:56:46,861 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46 WrapperNode [2024-11-13 20:56:46,862 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:56:46,863 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:56:46,863 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:56:46,864 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:56:46,873 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,886 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,915 INFO L138 Inliner]: procedures = 15, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2024-11-13 20:56:46,916 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:56:46,917 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:56:46,918 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:56:46,918 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:56:46,929 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,929 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,931 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,935 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,944 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,953 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,957 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,958 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,960 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:56:46,965 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:56:46,965 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:56:46,965 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:56:46,967 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:56:46" (1/1) ... [2024-11-13 20:56:46,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:56:46,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:56:47,016 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:56:47,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45a79dea-61c1-443b-8084-143035c10d2f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:56:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:56:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:56:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:56:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:56:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:56:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:56:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:56:47,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:56:47,173 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:56:47,176 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:56:47,405 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-13 20:56:47,405 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:56:47,456 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:56:47,456 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 20:56:47,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:56:47 BoogieIcfgContainer [2024-11-13 20:56:47,457 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:56:47,458 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:56:47,458 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:56:47,469 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:56:47,469 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:56:47" (1/1) ... [2024-11-13 20:56:47,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:56:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-11-13 20:56:47,553 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-13 20:56:47,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:56:47,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:47,817 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 20:56:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-13 20:56:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-13 20:56:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:56:47,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:47,947 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 20:56:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-11-13 20:56:47,984 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-13 20:56:47,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:56:47,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 20:56:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 20:56:48,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:56:48,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,207 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:56:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-13 20:56:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-13 20:56:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:56:48,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:48,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 20:56:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 20:56:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:56:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:56:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-13 20:56:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-13 20:56:48,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:56:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:48,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-11-13 20:56:48,919 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-13 20:56:48,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:56:48,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,971 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:48,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-13 20:56:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-13 20:56:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:56:48,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-13 20:56:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-13 20:56:49,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:56:49,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:56:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-13 20:56:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-13 20:56:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:56:49,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:56:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-13 20:56:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-13 20:56:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:56:49,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:56:49,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-13 20:56:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-13 20:56:49,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:56:49,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,525 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 20:56:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 40 transitions. [2024-11-13 20:56:49,570 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2024-11-13 20:56:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:56:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,641 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 20:56:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2024-11-13 20:56:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-11-13 20:56:49,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:56:49,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:56:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-11-13 20:56:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-13 20:56:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:56:49,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,871 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:56:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-11-13 20:56:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-11-13 20:56:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:56:49,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,963 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 20:56:50,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:50,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-11-13 20:56:50,010 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-13 20:56:50,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:56:50,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:50,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,064 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:50,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 43 transitions. [2024-11-13 20:56:50,126 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-13 20:56:50,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:56:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:50,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-13 20:56:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-13 20:56:50,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:56:50,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:50,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:50,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-11-13 20:56:50,554 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-11-13 20:56:50,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:56:50,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:50,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,713 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 20:56:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 20:56:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:56:51,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:51,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:51,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-11-13 20:56:51,603 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-13 20:56:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:56:51,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:51,851 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:52,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-13 20:56:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-13 20:56:52,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:56:52,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:52,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:52,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-13 20:56:52,525 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-13 20:56:52,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:56:52,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:52,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-13 20:56:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-13 20:56:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:56:52,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-13 20:56:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-13 20:56:53,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:56:53,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:54,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-13 20:56:54,058 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-13 20:56:54,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:56:54,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,324 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 61 states and 71 transitions. [2024-11-13 20:56:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2024-11-13 20:56:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:56:54,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 64 states and 74 transitions. [2024-11-13 20:56:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 74 transitions. [2024-11-13 20:56:55,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:56:55,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 67 states and 77 transitions. [2024-11-13 20:56:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 77 transitions. [2024-11-13 20:56:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:56:56,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:56,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:56,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-13 20:56:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-13 20:56:56,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:56:56,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:56,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:57,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 73 states and 83 transitions. [2024-11-13 20:56:57,484 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 83 transitions. [2024-11-13 20:56:57,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:56:57,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:58,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:58,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2024-11-13 20:56:58,221 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2024-11-13 20:56:58,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:56:58,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:58,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:58,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:58,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 79 states and 89 transitions. [2024-11-13 20:56:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 89 transitions. [2024-11-13 20:56:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:56:58,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:56:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-13 20:56:59,709 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-13 20:56:59,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:56:59,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:59,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,009 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:00,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 85 states and 95 transitions. [2024-11-13 20:57:00,432 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions. [2024-11-13 20:57:00,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:57:00,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:00,758 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:01,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 88 states and 98 transitions. [2024-11-13 20:57:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 98 transitions. [2024-11-13 20:57:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:57:01,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:02,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 91 states and 101 transitions. [2024-11-13 20:57:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 101 transitions. [2024-11-13 20:57:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:57:02,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:02,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 94 states and 104 transitions. [2024-11-13 20:57:03,250 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 104 transitions. [2024-11-13 20:57:03,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:57:03,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:03,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 97 states and 107 transitions. [2024-11-13 20:57:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 107 transitions. [2024-11-13 20:57:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:57:04,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 727 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 100 states and 110 transitions. [2024-11-13 20:57:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2024-11-13 20:57:05,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:57:05,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:05,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:05,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 103 states and 113 transitions. [2024-11-13 20:57:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 113 transitions. [2024-11-13 20:57:05,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:57:05,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:05,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:06,325 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:06,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 106 states and 116 transitions. [2024-11-13 20:57:06,863 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-13 20:57:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:57:06,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 937 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 109 states and 119 transitions. [2024-11-13 20:57:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 119 transitions. [2024-11-13 20:57:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:57:07,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:08,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2024-11-13 20:57:08,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2024-11-13 20:57:08,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:57:08,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:09,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 115 states and 125 transitions. [2024-11-13 20:57:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 125 transitions. [2024-11-13 20:57:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:57:09,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:10,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:11,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 118 states and 128 transitions. [2024-11-13 20:57:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 128 transitions. [2024-11-13 20:57:11,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:57:11,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1259 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 121 states and 131 transitions. [2024-11-13 20:57:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 131 transitions. [2024-11-13 20:57:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:57:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:13,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 124 states and 134 transitions. [2024-11-13 20:57:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 134 transitions. [2024-11-13 20:57:13,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:57:13,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:14,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1438 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 127 states and 137 transitions. [2024-11-13 20:57:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-11-13 20:57:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:57:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1532 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:16,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:16,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-13 20:57:16,631 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-13 20:57:16,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:57:16,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:17,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1629 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-13 20:57:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-13 20:57:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:57:17,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:18,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-13 20:57:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-13 20:57:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:57:18,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:18,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:20,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 139 states and 149 transitions. [2024-11-13 20:57:20,143 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 149 transitions. [2024-11-13 20:57:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:57:20,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:20,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:21,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 142 states and 152 transitions. [2024-11-13 20:57:21,587 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 152 transitions. [2024-11-13 20:57:21,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:57:21,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2047 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:23,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 145 states and 155 transitions. [2024-11-13 20:57:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 155 transitions. [2024-11-13 20:57:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:57:23,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:23,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 148 states and 158 transitions. [2024-11-13 20:57:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 158 transitions. [2024-11-13 20:57:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:57:24,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:25,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2274 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 151 states and 161 transitions. [2024-11-13 20:57:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 161 transitions. [2024-11-13 20:57:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:57:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:26,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2392 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 154 states and 164 transitions. [2024-11-13 20:57:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 164 transitions. [2024-11-13 20:57:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:57:27,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:27,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:27,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2513 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:28,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 157 states and 167 transitions. [2024-11-13 20:57:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 167 transitions. [2024-11-13 20:57:28,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:57:28,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:28,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 160 states and 170 transitions. [2024-11-13 20:57:29,809 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 170 transitions. [2024-11-13 20:57:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:57:29,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:29,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2764 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 163 states and 173 transitions. [2024-11-13 20:57:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 173 transitions. [2024-11-13 20:57:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:57:31,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2894 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:32,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 166 states and 176 transitions. [2024-11-13 20:57:32,813 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 176 transitions. [2024-11-13 20:57:32,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:57:32,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:32,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:33,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3027 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:34,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 169 states and 179 transitions. [2024-11-13 20:57:34,133 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 179 transitions. [2024-11-13 20:57:34,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:57:34,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:34,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:35,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 172 states and 182 transitions. [2024-11-13 20:57:35,485 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 182 transitions. [2024-11-13 20:57:35,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:57:35,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:35,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3302 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 175 states and 185 transitions. [2024-11-13 20:57:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 185 transitions. [2024-11-13 20:57:36,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:57:36,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:36,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:37,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:38,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 178 states and 188 transitions. [2024-11-13 20:57:38,347 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 188 transitions. [2024-11-13 20:57:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:57:38,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3589 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:40,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 181 states and 191 transitions. [2024-11-13 20:57:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 191 transitions. [2024-11-13 20:57:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:57:40,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3737 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:42,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 184 states and 194 transitions. [2024-11-13 20:57:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 194 transitions. [2024-11-13 20:57:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:57:42,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3888 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:44,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 187 states and 197 transitions. [2024-11-13 20:57:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 197 transitions. [2024-11-13 20:57:44,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:57:44,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4042 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:46,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:46,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 190 states and 200 transitions. [2024-11-13 20:57:46,150 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 200 transitions. [2024-11-13 20:57:46,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:57:46,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:46,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:47,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4199 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:48,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 193 states and 203 transitions. [2024-11-13 20:57:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 203 transitions. [2024-11-13 20:57:48,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:57:48,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:48,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4359 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:50,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 196 states and 206 transitions. [2024-11-13 20:57:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 206 transitions. [2024-11-13 20:57:50,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:57:50,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:50,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:51,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4522 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 199 states and 209 transitions. [2024-11-13 20:57:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 209 transitions. [2024-11-13 20:57:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:57:52,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:52,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4688 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:53,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 202 states and 212 transitions. [2024-11-13 20:57:53,710 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 212 transitions. [2024-11-13 20:57:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:57:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:54,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4857 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 205 states and 215 transitions. [2024-11-13 20:57:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 215 transitions. [2024-11-13 20:57:55,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:57:55,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:55,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 5029 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 208 states and 218 transitions. [2024-11-13 20:57:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 218 transitions. [2024-11-13 20:57:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:57:57,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:57,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:57,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 5204 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:57:59,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 211 states and 221 transitions. [2024-11-13 20:57:59,271 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 221 transitions. [2024-11-13 20:57:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:57:59,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5382 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 214 states and 224 transitions. [2024-11-13 20:58:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 224 transitions. [2024-11-13 20:58:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:58:01,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 5563 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 217 states and 227 transitions. [2024-11-13 20:58:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 227 transitions. [2024-11-13 20:58:03,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:58:03,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:04,189 INFO L134 CoverageAnalysis]: Checked inductivity of 5747 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 220 states and 230 transitions. [2024-11-13 20:58:05,105 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 230 transitions. [2024-11-13 20:58:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:58:05,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:06,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5934 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 223 states and 233 transitions. [2024-11-13 20:58:07,444 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 233 transitions. [2024-11-13 20:58:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:58:07,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:08,655 INFO L134 CoverageAnalysis]: Checked inductivity of 6124 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:09,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:09,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 226 states and 236 transitions. [2024-11-13 20:58:09,872 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 236 transitions. [2024-11-13 20:58:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:58:09,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 6317 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:11,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:11,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 229 states and 239 transitions. [2024-11-13 20:58:11,967 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 239 transitions. [2024-11-13 20:58:11,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:58:11,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:11,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 6513 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 232 states and 242 transitions. [2024-11-13 20:58:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 242 transitions. [2024-11-13 20:58:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:58:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 6712 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:17,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 235 states and 245 transitions. [2024-11-13 20:58:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 245 transitions. [2024-11-13 20:58:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:58:17,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 6914 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:19,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 238 states and 248 transitions. [2024-11-13 20:58:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 248 transitions. [2024-11-13 20:58:19,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:58:19,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:19,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7119 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:22,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:22,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 241 states and 251 transitions. [2024-11-13 20:58:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 251 transitions. [2024-11-13 20:58:22,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:58:22,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:22,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:23,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7327 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 244 states and 254 transitions. [2024-11-13 20:58:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 254 transitions. [2024-11-13 20:58:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:58:24,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7538 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:27,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 247 states and 257 transitions. [2024-11-13 20:58:27,401 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 257 transitions. [2024-11-13 20:58:27,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:58:27,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:28,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:29,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-11-13 20:58:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-11-13 20:58:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:58:29,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7969 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 253 states and 263 transitions. [2024-11-13 20:58:32,274 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 263 transitions. [2024-11-13 20:58:32,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:58:32,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:33,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8189 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:34,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 256 states and 266 transitions. [2024-11-13 20:58:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 266 transitions. [2024-11-13 20:58:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:58:34,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8412 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:37,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 259 states and 269 transitions. [2024-11-13 20:58:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 269 transitions. [2024-11-13 20:58:37,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 20:58:37,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:37,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8638 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 262 states and 272 transitions. [2024-11-13 20:58:40,100 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 272 transitions. [2024-11-13 20:58:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 20:58:40,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,454 INFO L134 CoverageAnalysis]: Checked inductivity of 8867 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 265 states and 275 transitions. [2024-11-13 20:58:42,630 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 275 transitions. [2024-11-13 20:58:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 20:58:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:44,065 INFO L134 CoverageAnalysis]: Checked inductivity of 9099 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:45,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 268 states and 278 transitions. [2024-11-13 20:58:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 278 transitions. [2024-11-13 20:58:45,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 20:58:45,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:45,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:46,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9334 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 271 states and 281 transitions. [2024-11-13 20:58:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 281 transitions. [2024-11-13 20:58:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 20:58:48,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:49,714 INFO L134 CoverageAnalysis]: Checked inductivity of 9572 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:50,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 274 states and 284 transitions. [2024-11-13 20:58:50,988 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 284 transitions. [2024-11-13 20:58:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:58:50,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9813 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:53,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 277 states and 287 transitions. [2024-11-13 20:58:53,726 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 287 transitions. [2024-11-13 20:58:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 20:58:53,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 10057 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 280 states and 290 transitions. [2024-11-13 20:58:56,826 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 290 transitions. [2024-11-13 20:58:56,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:58:56,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:56,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:58,812 INFO L134 CoverageAnalysis]: Checked inductivity of 10304 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:00,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:00,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 283 states and 293 transitions. [2024-11-13 20:59:00,306 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 293 transitions. [2024-11-13 20:59:00,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:59:00,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:00,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 10554 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 286 states and 296 transitions. [2024-11-13 20:59:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 296 transitions. [2024-11-13 20:59:03,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:59:03,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:03,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:03,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:05,719 INFO L134 CoverageAnalysis]: Checked inductivity of 10807 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 289 states and 299 transitions. [2024-11-13 20:59:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 299 transitions. [2024-11-13 20:59:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 20:59:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:08,964 INFO L134 CoverageAnalysis]: Checked inductivity of 11063 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 292 states and 302 transitions. [2024-11-13 20:59:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 302 transitions. [2024-11-13 20:59:10,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 20:59:10,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:10,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11322 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 295 states and 305 transitions. [2024-11-13 20:59:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 305 transitions. [2024-11-13 20:59:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:59:13,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11584 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 298 states and 308 transitions. [2024-11-13 20:59:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 308 transitions. [2024-11-13 20:59:17,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 20:59:17,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,369 INFO L134 CoverageAnalysis]: Checked inductivity of 11849 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 301 states and 311 transitions. [2024-11-13 20:59:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 311 transitions. [2024-11-13 20:59:22,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:59:22,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:24,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12117 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:25,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:25,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 304 states and 314 transitions. [2024-11-13 20:59:25,925 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 314 transitions. [2024-11-13 20:59:25,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:59:25,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12388 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:29,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 307 states and 317 transitions. [2024-11-13 20:59:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 317 transitions. [2024-11-13 20:59:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 20:59:29,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:29,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12662 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 310 states and 320 transitions. [2024-11-13 20:59:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 320 transitions. [2024-11-13 20:59:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 20:59:33,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12939 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 313 states and 323 transitions. [2024-11-13 20:59:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 323 transitions. [2024-11-13 20:59:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 20:59:37,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 13219 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:40,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 316 states and 326 transitions. [2024-11-13 20:59:40,720 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 326 transitions. [2024-11-13 20:59:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 20:59:40,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:40,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13502 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:44,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 319 states and 329 transitions. [2024-11-13 20:59:44,835 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 329 transitions. [2024-11-13 20:59:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 20:59:44,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 13788 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 322 states and 332 transitions. [2024-11-13 20:59:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 332 transitions. [2024-11-13 20:59:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:59:49,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:49,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:51,933 INFO L134 CoverageAnalysis]: Checked inductivity of 14077 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 325 states and 335 transitions. [2024-11-13 20:59:53,568 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 335 transitions. [2024-11-13 20:59:53,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:59:53,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 14369 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 328 states and 338 transitions. [2024-11-13 20:59:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 338 transitions. [2024-11-13 20:59:57,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 20:59:57,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:57,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 14664 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 331 states and 341 transitions. [2024-11-13 21:00:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 341 transitions. [2024-11-13 21:00:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 21:00:01,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:04,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14962 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 334 states and 344 transitions. [2024-11-13 21:00:06,602 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 344 transitions. [2024-11-13 21:00:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 21:00:06,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:09,507 INFO L134 CoverageAnalysis]: Checked inductivity of 15263 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 337 states and 347 transitions. [2024-11-13 21:00:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 347 transitions. [2024-11-13 21:00:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 21:00:11,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15567 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:15,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:15,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 340 states and 350 transitions. [2024-11-13 21:00:15,132 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 350 transitions. [2024-11-13 21:00:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 21:00:15,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15874 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 343 states and 353 transitions. [2024-11-13 21:00:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 353 transitions. [2024-11-13 21:00:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 21:00:19,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16184 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:24,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:24,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 346 states and 356 transitions. [2024-11-13 21:00:24,334 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 356 transitions. [2024-11-13 21:00:24,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 21:00:24,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:24,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16497 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 349 states and 359 transitions. [2024-11-13 21:00:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 359 transitions. [2024-11-13 21:00:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 21:00:29,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:29,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:29,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16813 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:34,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 352 states and 362 transitions. [2024-11-13 21:00:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 362 transitions. [2024-11-13 21:00:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:00:34,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:34,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:37,172 INFO L134 CoverageAnalysis]: Checked inductivity of 17132 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 355 states and 365 transitions. [2024-11-13 21:00:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 365 transitions. [2024-11-13 21:00:38,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 21:00:38,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,902 INFO L134 CoverageAnalysis]: Checked inductivity of 17454 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 358 states and 368 transitions. [2024-11-13 21:00:44,041 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 368 transitions. [2024-11-13 21:00:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:00:44,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17779 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 361 states and 371 transitions. [2024-11-13 21:00:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 371 transitions. [2024-11-13 21:00:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:00:49,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,339 INFO L134 CoverageAnalysis]: Checked inductivity of 18107 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:54,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:54,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 364 states and 374 transitions. [2024-11-13 21:00:54,245 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 374 transitions. [2024-11-13 21:00:54,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 21:00:54,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,569 INFO L134 CoverageAnalysis]: Checked inductivity of 18438 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 367 states and 377 transitions. [2024-11-13 21:00:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 377 transitions. [2024-11-13 21:00:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 21:00:59,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 18772 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:05,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 370 states and 380 transitions. [2024-11-13 21:01:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 380 transitions. [2024-11-13 21:01:05,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 21:01:05,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:09,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19109 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:11,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:11,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 373 states and 383 transitions. [2024-11-13 21:01:11,450 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 383 transitions. [2024-11-13 21:01:11,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 21:01:11,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:11,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 19449 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 376 states and 386 transitions. [2024-11-13 21:01:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 386 transitions. [2024-11-13 21:01:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 21:01:17,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19792 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 379 states and 389 transitions. [2024-11-13 21:01:22,661 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 389 transitions. [2024-11-13 21:01:22,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 21:01:22,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:25,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20138 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:27,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 382 states and 392 transitions. [2024-11-13 21:01:27,772 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 392 transitions. [2024-11-13 21:01:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 21:01:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:27,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,349 INFO L134 CoverageAnalysis]: Checked inductivity of 20487 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:33,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:33,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 385 states and 395 transitions. [2024-11-13 21:01:33,662 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 395 transitions. [2024-11-13 21:01:33,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 21:01:33,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20839 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 388 states and 398 transitions. [2024-11-13 21:01:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 398 transitions. [2024-11-13 21:01:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 21:01:40,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 21194 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 391 states and 401 transitions. [2024-11-13 21:01:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 401 transitions. [2024-11-13 21:01:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 21:01:46,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 21552 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 394 states and 404 transitions. [2024-11-13 21:01:53,110 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 404 transitions. [2024-11-13 21:01:53,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 21:01:53,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 21913 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 397 states and 407 transitions. [2024-11-13 21:01:59,182 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 407 transitions. [2024-11-13 21:01:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 21:01:59,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,149 INFO L134 CoverageAnalysis]: Checked inductivity of 22277 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:05,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 400 states and 410 transitions. [2024-11-13 21:02:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 410 transitions. [2024-11-13 21:02:05,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 21:02:05,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22644 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:10,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 403 states and 413 transitions. [2024-11-13 21:02:10,737 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 413 transitions. [2024-11-13 21:02:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 21:02:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 23014 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:16,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 406 states and 416 transitions. [2024-11-13 21:02:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 416 transitions. [2024-11-13 21:02:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 21:02:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,727 INFO L134 CoverageAnalysis]: Checked inductivity of 23387 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:22,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 409 states and 419 transitions. [2024-11-13 21:02:22,638 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 419 transitions. [2024-11-13 21:02:22,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 21:02:22,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 23763 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 412 states and 422 transitions. [2024-11-13 21:02:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 422 transitions. [2024-11-13 21:02:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 21:02:28,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24142 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 415 states and 425 transitions. [2024-11-13 21:02:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 425 transitions. [2024-11-13 21:02:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 21:02:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24524 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 418 states and 428 transitions. [2024-11-13 21:02:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 428 transitions. [2024-11-13 21:02:41,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 21:02:41,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:41,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24909 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 421 states and 431 transitions. [2024-11-13 21:02:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 431 transitions. [2024-11-13 21:02:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 21:02:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 25297 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:02:53,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:53,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 424 states and 434 transitions. [2024-11-13 21:02:53,967 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 434 transitions. [2024-11-13 21:02:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 21:02:53,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:53,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:58,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25688 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:00,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 427 states and 437 transitions. [2024-11-13 21:03:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 437 transitions. [2024-11-13 21:03:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 21:03:00,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 26082 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:06,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 430 states and 440 transitions. [2024-11-13 21:03:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 440 transitions. [2024-11-13 21:03:06,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 21:03:06,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 26479 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 433 states and 443 transitions. [2024-11-13 21:03:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 443 transitions. [2024-11-13 21:03:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 21:03:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:17,529 INFO L134 CoverageAnalysis]: Checked inductivity of 26879 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 436 states and 446 transitions. [2024-11-13 21:03:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 446 transitions. [2024-11-13 21:03:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 21:03:19,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,300 INFO L134 CoverageAnalysis]: Checked inductivity of 27282 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 439 states and 449 transitions. [2024-11-13 21:03:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 449 transitions. [2024-11-13 21:03:26,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-13 21:03:26,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:30,790 INFO L134 CoverageAnalysis]: Checked inductivity of 27688 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 442 states and 452 transitions. [2024-11-13 21:03:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 452 transitions. [2024-11-13 21:03:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:03:32,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 28097 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:39,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 445 states and 455 transitions. [2024-11-13 21:03:39,410 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 455 transitions. [2024-11-13 21:03:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 21:03:39,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:44,593 INFO L134 CoverageAnalysis]: Checked inductivity of 28509 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 448 states and 458 transitions. [2024-11-13 21:03:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 458 transitions. [2024-11-13 21:03:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 21:03:46,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 28924 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 451 states and 461 transitions. [2024-11-13 21:03:54,834 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 461 transitions. [2024-11-13 21:03:54,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 21:03:54,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:54,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:00,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29342 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:02,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:02,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 454 states and 464 transitions. [2024-11-13 21:04:02,835 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 464 transitions. [2024-11-13 21:04:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 21:04:02,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 29763 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 457 states and 467 transitions. [2024-11-13 21:04:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 467 transitions. [2024-11-13 21:04:10,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 21:04:10,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,878 INFO L134 CoverageAnalysis]: Checked inductivity of 30187 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 460 states and 470 transitions. [2024-11-13 21:04:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 470 transitions. [2024-11-13 21:04:19,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 21:04:19,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 30614 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 463 states and 473 transitions. [2024-11-13 21:04:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 473 transitions. [2024-11-13 21:04:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 21:04:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:33,058 INFO L134 CoverageAnalysis]: Checked inductivity of 31044 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 466 states and 476 transitions. [2024-11-13 21:04:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 476 transitions. [2024-11-13 21:04:35,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 21:04:35,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,547 INFO L134 CoverageAnalysis]: Checked inductivity of 31477 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 469 states and 479 transitions. [2024-11-13 21:04:42,717 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 479 transitions. [2024-11-13 21:04:42,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 21:04:42,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:42,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:48,019 INFO L134 CoverageAnalysis]: Checked inductivity of 31913 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 472 states and 482 transitions. [2024-11-13 21:04:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 482 transitions. [2024-11-13 21:04:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 21:04:50,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 32352 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:04:57,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 475 states and 485 transitions. [2024-11-13 21:04:57,817 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 485 transitions. [2024-11-13 21:04:57,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 21:04:57,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 32794 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:05,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 478 states and 488 transitions. [2024-11-13 21:05:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 488 transitions. [2024-11-13 21:05:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 21:05:05,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,499 INFO L134 CoverageAnalysis]: Checked inductivity of 33239 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:13,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 481 states and 491 transitions. [2024-11-13 21:05:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 491 transitions. [2024-11-13 21:05:13,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 21:05:13,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 33687 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:22,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:22,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 484 states and 494 transitions. [2024-11-13 21:05:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 494 transitions. [2024-11-13 21:05:22,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-13 21:05:22,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:22,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 34138 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 487 states and 497 transitions. [2024-11-13 21:05:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 497 transitions. [2024-11-13 21:05:31,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 21:05:31,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,113 INFO L134 CoverageAnalysis]: Checked inductivity of 34592 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 490 states and 500 transitions. [2024-11-13 21:05:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 500 transitions. [2024-11-13 21:05:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 21:05:40,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:40,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 35049 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:49,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 493 states and 503 transitions. [2024-11-13 21:05:49,358 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 503 transitions. [2024-11-13 21:05:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 21:05:49,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:49,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 35509 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 496 states and 506 transitions. [2024-11-13 21:05:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 506 transitions. [2024-11-13 21:05:57,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 21:05:57,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:04,264 INFO L134 CoverageAnalysis]: Checked inductivity of 35972 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 499 states and 509 transitions. [2024-11-13 21:06:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 509 transitions. [2024-11-13 21:06:06,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 21:06:06,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:06,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36438 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 502 states and 512 transitions. [2024-11-13 21:06:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 512 transitions. [2024-11-13 21:06:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 21:06:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:21,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36907 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 505 states and 515 transitions. [2024-11-13 21:06:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 515 transitions. [2024-11-13 21:06:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 21:06:24,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37379 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 508 states and 518 transitions. [2024-11-13 21:06:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 518 transitions. [2024-11-13 21:06:32,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 21:06:32,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:40,056 INFO L134 CoverageAnalysis]: Checked inductivity of 37854 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:42,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 511 states and 521 transitions. [2024-11-13 21:06:42,617 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 521 transitions. [2024-11-13 21:06:42,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 21:06:42,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:42,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 38332 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:52,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 514 states and 524 transitions. [2024-11-13 21:06:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 524 transitions. [2024-11-13 21:06:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 21:06:52,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:53,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 38813 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 517 states and 527 transitions. [2024-11-13 21:07:03,540 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 527 transitions. [2024-11-13 21:07:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 21:07:03,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 39297 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 520 states and 530 transitions. [2024-11-13 21:07:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 530 transitions. [2024-11-13 21:07:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 21:07:15,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 39784 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 523 states and 533 transitions. [2024-11-13 21:07:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 533 transitions. [2024-11-13 21:07:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 21:07:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 40274 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 526 states and 536 transitions. [2024-11-13 21:07:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 536 transitions. [2024-11-13 21:07:36,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 21:07:36,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:36,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,282 INFO L134 CoverageAnalysis]: Checked inductivity of 40767 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 529 states and 539 transitions. [2024-11-13 21:07:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 539 transitions. [2024-11-13 21:07:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 21:07:45,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,853 INFO L134 CoverageAnalysis]: Checked inductivity of 41263 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 532 states and 542 transitions. [2024-11-13 21:07:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 542 transitions. [2024-11-13 21:07:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:07:56,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:56,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 41762 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 535 states and 545 transitions. [2024-11-13 21:08:06,367 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 545 transitions. [2024-11-13 21:08:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 21:08:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:14,129 INFO L134 CoverageAnalysis]: Checked inductivity of 42264 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:16,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 538 states and 548 transitions. [2024-11-13 21:08:16,792 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 548 transitions. [2024-11-13 21:08:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 21:08:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 42769 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:27,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 541 states and 551 transitions. [2024-11-13 21:08:27,076 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 551 transitions. [2024-11-13 21:08:27,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 21:08:27,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 43277 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 544 states and 554 transitions. [2024-11-13 21:08:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 554 transitions. [2024-11-13 21:08:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:08:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:37,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,030 INFO L134 CoverageAnalysis]: Checked inductivity of 43788 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 547 states and 557 transitions. [2024-11-13 21:08:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 557 transitions. [2024-11-13 21:08:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 21:08:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 44302 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 550 states and 560 transitions. [2024-11-13 21:08:57,982 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 560 transitions. [2024-11-13 21:08:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 21:08:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:06,676 INFO L134 CoverageAnalysis]: Checked inductivity of 44819 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:09,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 553 states and 563 transitions. [2024-11-13 21:09:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 563 transitions. [2024-11-13 21:09:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-13 21:09:09,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 45339 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 556 states and 566 transitions. [2024-11-13 21:09:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 566 transitions. [2024-11-13 21:09:20,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 21:09:20,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 45862 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 559 states and 569 transitions. [2024-11-13 21:09:32,375 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 569 transitions. [2024-11-13 21:09:32,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 21:09:32,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 46388 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 562 states and 572 transitions. [2024-11-13 21:09:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 572 transitions. [2024-11-13 21:09:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 21:09:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 46917 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:54,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 565 states and 575 transitions. [2024-11-13 21:09:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 575 transitions. [2024-11-13 21:09:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-13 21:09:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 47449 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 568 states and 578 transitions. [2024-11-13 21:10:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 578 transitions. [2024-11-13 21:10:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-13 21:10:06,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 47984 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 571 states and 581 transitions. [2024-11-13 21:10:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 581 transitions. [2024-11-13 21:10:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 21:10:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48522 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:29,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 574 states and 584 transitions. [2024-11-13 21:10:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 584 transitions. [2024-11-13 21:10:29,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 21:10:29,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,534 INFO L134 CoverageAnalysis]: Checked inductivity of 49063 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.