./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk --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 ce152ab821d49eb9acb39ce161d7ea2c6b8a3d3fa002051e62cb16783ef9575a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:39:34,266 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:39:34,368 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:39:34,377 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:39:34,379 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:39:34,417 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:39:34,418 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:39:34,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:39:34,419 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:39:34,420 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:39:34,420 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:39:34,420 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:39:34,421 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:39:34,421 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:39:34,423 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:39:34,424 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:39:34,424 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:39:34,425 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:39:34,428 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:39:34,428 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:39:34,429 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:39:34,429 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:39:34,432 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:39:34,433 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:39:34,433 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:39:34,433 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:39:34,434 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:39:34,434 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:39:34,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:39:34,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:34,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:39:34,435 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:39:34,437 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:39:34,438 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:39:34,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:39:34,438 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce152ab821d49eb9acb39ce161d7ea2c6b8a3d3fa002051e62cb16783ef9575a [2024-11-08 19:39:34,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:39:34,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:39:34,850 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:39:34,852 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:39:34,852 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:39:34,854 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound100.c Unable to find full path for "g++" [2024-11-08 19:39:37,012 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:39:37,216 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:39:37,217 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound100.c [2024-11-08 19:39:37,224 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/data/b37e78a48/b64ec66b80bb4873b670b831e8d4b607/FLAG1799fb1b7 [2024-11-08 19:39:37,239 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/data/b37e78a48/b64ec66b80bb4873b670b831e8d4b607 [2024-11-08 19:39:37,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:39:37,244 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:39:37,245 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:37,245 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:39:37,251 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:39:37,252 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40fb09cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37, skipping insertion in model container [2024-11-08 19:39:37,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,277 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:39:37,534 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:37,544 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:39:37,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:37,599 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:39:37,599 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37 WrapperNode [2024-11-08 19:39:37,600 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:37,600 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:37,601 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:39:37,601 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:39:37,606 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,612 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,631 INFO L138 Inliner]: procedures = 14, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 87 [2024-11-08 19:39:37,632 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:37,633 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:39:37,633 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:39:37,633 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:39:37,643 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,646 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,650 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,654 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,655 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,656 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,658 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:39:37,659 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:39:37,659 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:39:37,660 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:39:37,661 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:37" (1/1) ... [2024-11-08 19:39:37,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:37,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:39:37,699 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:39:37,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d6ee5b8-16ca-4776-8380-7cdcfea889d3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:39:37,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:39:37,740 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:39:37,740 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:39:37,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:39:37,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:39:37,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:39:37,742 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 19:39:37,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 19:39:37,830 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:39:37,832 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:39:38,156 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-08 19:39:38,156 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:39:38,196 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:39:38,196 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 19:39:38,197 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:38 BoogieIcfgContainer [2024-11-08 19:39:38,197 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:39:38,198 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:39:38,198 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:39:38,211 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:39:38,211 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:38" (1/1) ... [2024-11-08 19:39:38,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:39:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 38 states and 53 transitions. [2024-11-08 19:39:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-11-08 19:39:38,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:39:38,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:39:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 55 transitions. [2024-11-08 19:39:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 55 transitions. [2024-11-08 19:39:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:39:38,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:39:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 41 states and 56 transitions. [2024-11-08 19:39:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 56 transitions. [2024-11-08 19:39:39,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:39:39,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:39:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 46 states and 64 transitions. [2024-11-08 19:39:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-08 19:39:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:39:39,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:39:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 51 states and 73 transitions. [2024-11-08 19:39:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-08 19:39:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:39:40,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:39:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 52 states and 74 transitions. [2024-11-08 19:39:40,240 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 74 transitions. [2024-11-08 19:39:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:39:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,464 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:39:40,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 58 states and 84 transitions. [2024-11-08 19:39:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-08 19:39:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:39:40,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:39:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 63 states and 94 transitions. [2024-11-08 19:39:41,299 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 94 transitions. [2024-11-08 19:39:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:39:41,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:39:41,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 98 transitions. [2024-11-08 19:39:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-08 19:39:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:39:41,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:41,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:39:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 67 states and 99 transitions. [2024-11-08 19:39:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-08 19:39:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:39:41,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,121 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:39:42,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:42,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 68 states and 102 transitions. [2024-11-08 19:39:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 102 transitions. [2024-11-08 19:39:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:39:42,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:42,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 80 states and 122 transitions. [2024-11-08 19:39:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 122 transitions. [2024-11-08 19:39:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:39:44,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:44,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 127 transitions. [2024-11-08 19:39:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 127 transitions. [2024-11-08 19:39:45,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:39:45,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 124 transitions. [2024-11-08 19:39:45,711 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 124 transitions. [2024-11-08 19:39:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:39:45,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:45,993 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:47,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 89 states and 133 transitions. [2024-11-08 19:39:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 133 transitions. [2024-11-08 19:39:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:39:47,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:47,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 91 states and 137 transitions. [2024-11-08 19:39:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 137 transitions. [2024-11-08 19:39:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:39:47,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,720 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:47,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 94 states and 141 transitions. [2024-11-08 19:39:47,965 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 141 transitions. [2024-11-08 19:39:47,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:39:47,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:48,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 95 states and 145 transitions. [2024-11-08 19:39:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-11-08 19:39:48,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:39:48,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:48,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:48,366 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 96 states and 150 transitions. [2024-11-08 19:39:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 150 transitions. [2024-11-08 19:39:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:48,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 96 states and 148 transitions. [2024-11-08 19:39:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 148 transitions. [2024-11-08 19:39:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:49,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:49,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:49,623 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 100 states and 156 transitions. [2024-11-08 19:39:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 156 transitions. [2024-11-08 19:39:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:50,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:50,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 100 states and 152 transitions. [2024-11-08 19:39:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 152 transitions. [2024-11-08 19:39:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:51,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:51,458 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:52,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 105 states and 161 transitions. [2024-11-08 19:39:52,631 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2024-11-08 19:39:52,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:52,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:52,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:52,907 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:53,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 170 transitions. [2024-11-08 19:39:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-11-08 19:39:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:54,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 112 states and 174 transitions. [2024-11-08 19:39:54,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2024-11-08 19:39:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:54,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 178 transitions. [2024-11-08 19:39:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 178 transitions. [2024-11-08 19:39:54,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:54,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:55,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 116 states and 185 transitions. [2024-11-08 19:39:55,209 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 185 transitions. [2024-11-08 19:39:55,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:55,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 117 states and 191 transitions. [2024-11-08 19:39:55,456 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-08 19:39:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:55,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:39:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 119 states and 194 transitions. [2024-11-08 19:39:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 194 transitions. [2024-11-08 19:39:56,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:56,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:56,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:39:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 119 states and 189 transitions. [2024-11-08 19:39:57,388 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 189 transitions. [2024-11-08 19:39:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:57,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,032 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:39:58,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 119 states and 184 transitions. [2024-11-08 19:39:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 184 transitions. [2024-11-08 19:39:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:58,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,880 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:39:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 125 states and 194 transitions. [2024-11-08 19:39:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 194 transitions. [2024-11-08 19:39:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:59,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:40:01,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 203 transitions. [2024-11-08 19:40:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-11-08 19:40:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:40:01,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,789 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:40:02,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 135 states and 212 transitions. [2024-11-08 19:40:02,688 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 212 transitions. [2024-11-08 19:40:02,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:40:02,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:40:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 137 states and 215 transitions. [2024-11-08 19:40:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 215 transitions. [2024-11-08 19:40:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:40:03,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:40:03,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 138 states and 222 transitions. [2024-11-08 19:40:03,468 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 222 transitions. [2024-11-08 19:40:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:40:03,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:40:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 139 states and 231 transitions. [2024-11-08 19:40:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 231 transitions. [2024-11-08 19:40:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:03,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:40:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 151 states and 258 transitions. [2024-11-08 19:40:07,267 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 258 transitions. [2024-11-08 19:40:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:07,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,221 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 151 states and 251 transitions. [2024-11-08 19:40:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-08 19:40:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:08,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,463 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 153 states and 249 transitions. [2024-11-08 19:40:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 249 transitions. [2024-11-08 19:40:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:10,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:10,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 243 transitions. [2024-11-08 19:40:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 243 transitions. [2024-11-08 19:40:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:11,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 159 states and 253 transitions. [2024-11-08 19:40:13,244 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 253 transitions. [2024-11-08 19:40:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:13,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,375 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:40:13,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 161 states and 256 transitions. [2024-11-08 19:40:13,955 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 256 transitions. [2024-11-08 19:40:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:13,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 166 states and 265 transitions. [2024-11-08 19:40:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 265 transitions. [2024-11-08 19:40:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 268 transitions. [2024-11-08 19:40:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 268 transitions. [2024-11-08 19:40:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:16,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 173 states and 277 transitions. [2024-11-08 19:40:18,028 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 277 transitions. [2024-11-08 19:40:18,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:18,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 175 states and 280 transitions. [2024-11-08 19:40:19,290 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2024-11-08 19:40:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:40:19,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 176 states and 291 transitions. [2024-11-08 19:40:19,550 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 291 transitions. [2024-11-08 19:40:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:40:19,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:40:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 177 states and 302 transitions. [2024-11-08 19:40:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 302 transitions. [2024-11-08 19:40:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:40:19,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:21,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 177 states and 293 transitions. [2024-11-08 19:40:21,453 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 293 transitions. [2024-11-08 19:40:21,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:40:21,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:21,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:22,434 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 177 states and 284 transitions. [2024-11-08 19:40:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 284 transitions. [2024-11-08 19:40:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:23,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 182 states and 292 transitions. [2024-11-08 19:40:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 292 transitions. [2024-11-08 19:40:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:25,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,534 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 19:40:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 192 states and 305 transitions. [2024-11-08 19:40:28,258 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 305 transitions. [2024-11-08 19:40:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:28,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:28,784 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:29,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:29,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 197 states and 314 transitions. [2024-11-08 19:40:29,993 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 314 transitions. [2024-11-08 19:40:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:29,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 200 states and 319 transitions. [2024-11-08 19:40:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 319 transitions. [2024-11-08 19:40:30,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:30,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,127 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 202 states and 322 transitions. [2024-11-08 19:40:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 322 transitions. [2024-11-08 19:40:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:32,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 207 states and 331 transitions. [2024-11-08 19:40:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 331 transitions. [2024-11-08 19:40:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:40:34,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:34,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:34,346 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 4 proven. 42 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:34,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 208 states and 344 transitions. [2024-11-08 19:40:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 344 transitions. [2024-11-08 19:40:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:40:34,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 2 proven. 80 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:40:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 209 states and 357 transitions. [2024-11-08 19:40:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 357 transitions. [2024-11-08 19:40:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:40:34,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:34,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 209 states and 346 transitions. [2024-11-08 19:40:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 346 transitions. [2024-11-08 19:40:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:40:36,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 209 states and 335 transitions. [2024-11-08 19:40:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2024-11-08 19:40:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:40:38,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:38,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:39,660 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:42,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 214 states and 344 transitions. [2024-11-08 19:40:42,016 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 344 transitions. [2024-11-08 19:40:42,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:40:42,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 219 states and 352 transitions. [2024-11-08 19:40:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 352 transitions. [2024-11-08 19:40:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:40:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 221 states and 355 transitions. [2024-11-08 19:40:45,757 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 355 transitions. [2024-11-08 19:40:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:40:45,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:46,042 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 224 states and 360 transitions. [2024-11-08 19:40:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 360 transitions. [2024-11-08 19:40:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:40:46,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 229 states and 369 transitions. [2024-11-08 19:40:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 369 transitions. [2024-11-08 19:40:48,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:40:48,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 6 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 230 states and 384 transitions. [2024-11-08 19:40:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 384 transitions. [2024-11-08 19:40:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:40:49,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:49,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 19:40:49,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:49,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 231 states and 399 transitions. [2024-11-08 19:40:49,771 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 399 transitions. [2024-11-08 19:40:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:40:49,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,919 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:40:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 241 states and 412 transitions. [2024-11-08 19:40:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 412 transitions. [2024-11-08 19:40:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:40:53,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 72 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:40:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 241 states and 399 transitions. [2024-11-08 19:40:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 399 transitions. [2024-11-08 19:40:55,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:40:55,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:55,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 64 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:40:58,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 241 states and 386 transitions. [2024-11-08 19:40:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 386 transitions. [2024-11-08 19:40:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:40:58,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:58,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 19:41:04,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 253 states and 406 transitions. [2024-11-08 19:41:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2024-11-08 19:41:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:41:04,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,279 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:41:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 258 states and 415 transitions. [2024-11-08 19:41:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 415 transitions. [2024-11-08 19:41:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:41:07,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:41:10,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 263 states and 423 transitions. [2024-11-08 19:41:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 423 transitions. [2024-11-08 19:41:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:41:10,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:41:12,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 268 states and 433 transitions. [2024-11-08 19:41:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 433 transitions. [2024-11-08 19:41:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:41:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:41:13,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 270 states and 436 transitions. [2024-11-08 19:41:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 436 transitions. [2024-11-08 19:41:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:41:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:13,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:41:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 273 states and 440 transitions. [2024-11-08 19:41:15,040 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 440 transitions. [2024-11-08 19:41:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:41:15,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:15,305 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:41:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 274 states and 458 transitions. [2024-11-08 19:41:15,469 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 458 transitions. [2024-11-08 19:41:15,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:41:15,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 6 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:41:15,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 275 states and 475 transitions. [2024-11-08 19:41:15,867 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 475 transitions. [2024-11-08 19:41:15,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:41:15,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:17,800 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 90 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 275 states and 459 transitions. [2024-11-08 19:41:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 459 transitions. [2024-11-08 19:41:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:41:18,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:18,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:21,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 275 states and 444 transitions. [2024-11-08 19:41:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 444 transitions. [2024-11-08 19:41:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:41:21,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 19:41:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:24,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 284 states and 458 transitions. [2024-11-08 19:41:24,806 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 458 transitions. [2024-11-08 19:41:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:41:24,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:28,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 289 states and 467 transitions. [2024-11-08 19:41:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 467 transitions. [2024-11-08 19:41:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:41:28,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 294 states and 477 transitions. [2024-11-08 19:41:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 477 transitions. [2024-11-08 19:41:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:41:30,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:33,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 299 states and 485 transitions. [2024-11-08 19:41:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 485 transitions. [2024-11-08 19:41:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:41:33,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:33,280 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 301 states and 488 transitions. [2024-11-08 19:41:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 488 transitions. [2024-11-08 19:41:34,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:41:34,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:34,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 304 states and 492 transitions. [2024-11-08 19:41:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 492 transitions. [2024-11-08 19:41:36,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:41:36,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 305 states and 513 transitions. [2024-11-08 19:41:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 513 transitions. [2024-11-08 19:41:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:41:36,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,792 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 6 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 19:41:36,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 306 states and 532 transitions. [2024-11-08 19:41:36,958 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 532 transitions. [2024-11-08 19:41:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:41:36,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 19:41:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 316 states and 549 transitions. [2024-11-08 19:41:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 549 transitions. [2024-11-08 19:41:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:41:40,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,052 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 122 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:41:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 316 states and 530 transitions. [2024-11-08 19:41:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 530 transitions. [2024-11-08 19:41:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:41:43,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,311 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 148 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:41:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 316 states and 520 transitions. [2024-11-08 19:41:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 520 transitions. [2024-11-08 19:41:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:41:47,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 116 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:41:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 316 states and 509 transitions. [2024-11-08 19:41:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 509 transitions. [2024-11-08 19:41:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:41:50,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:50,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:41:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 322 states and 518 transitions. [2024-11-08 19:41:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 518 transitions. [2024-11-08 19:41:54,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:41:54,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:41:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 332 states and 531 transitions. [2024-11-08 19:41:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 531 transitions. [2024-11-08 19:41:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:41:57,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:42:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 337 states and 541 transitions. [2024-11-08 19:42:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 541 transitions. [2024-11-08 19:42:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:42:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,640 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:42:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 342 states and 550 transitions. [2024-11-08 19:42:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 550 transitions. [2024-11-08 19:42:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:42:03,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,759 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:42:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 344 states and 553 transitions. [2024-11-08 19:42:05,578 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 553 transitions. [2024-11-08 19:42:05,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:42:05,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:05,786 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:42:07,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:07,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 346 states and 556 transitions. [2024-11-08 19:42:07,668 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 556 transitions. [2024-11-08 19:42:07,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:42:07,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:07,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 8 proven. 106 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:42:08,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 347 states and 577 transitions. [2024-11-08 19:42:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 577 transitions. [2024-11-08 19:42:08,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:42:08,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 122 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:42:08,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 348 states and 600 transitions. [2024-11-08 19:42:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 600 transitions. [2024-11-08 19:42:08,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:42:08,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 116 proven. 8 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 348 states and 581 transitions. [2024-11-08 19:42:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 581 transitions. [2024-11-08 19:42:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:42:12,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 19:42:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 358 states and 594 transitions. [2024-11-08 19:42:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 594 transitions. [2024-11-08 19:42:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:42:17,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 140 proven. 4 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 358 states and 573 transitions. [2024-11-08 19:42:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 573 transitions. [2024-11-08 19:42:21,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:42:21,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:21,960 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:25,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 363 states and 583 transitions. [2024-11-08 19:42:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 583 transitions. [2024-11-08 19:42:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:42:25,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 368 states and 591 transitions. [2024-11-08 19:42:29,472 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 591 transitions. [2024-11-08 19:42:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:42:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,709 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-08 19:42:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 377 states and 605 transitions. [2024-11-08 19:42:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 605 transitions. [2024-11-08 19:42:34,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:42:34,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 380 states and 609 transitions. [2024-11-08 19:42:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 609 transitions. [2024-11-08 19:42:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:42:37,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 385 states and 618 transitions. [2024-11-08 19:42:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 618 transitions. [2024-11-08 19:42:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:42:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:40,024 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:41,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:41,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 387 states and 621 transitions. [2024-11-08 19:42:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 621 transitions. [2024-11-08 19:42:41,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:42:41,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:41,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 4 proven. 156 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 388 states and 647 transitions. [2024-11-08 19:42:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 647 transitions. [2024-11-08 19:42:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:42:41,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 8 proven. 134 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 19:42:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 389 states and 670 transitions. [2024-11-08 19:42:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 670 transitions. [2024-11-08 19:42:42,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:42:42,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,698 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 140 proven. 8 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:42:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 389 states and 649 transitions. [2024-11-08 19:42:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 649 transitions. [2024-11-08 19:42:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:42:46,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 140 proven. 8 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:42:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 389 states and 625 transitions. [2024-11-08 19:42:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 625 transitions. [2024-11-08 19:42:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:42:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:42:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 395 states and 634 transitions. [2024-11-08 19:42:56,360 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 634 transitions. [2024-11-08 19:42:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:42:56,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:42:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 397 states and 637 transitions. [2024-11-08 19:42:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 637 transitions. [2024-11-08 19:42:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:42:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-08 19:43:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 407 states and 650 transitions. [2024-11-08 19:43:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 650 transitions. [2024-11-08 19:43:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:43:03,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:03,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,377 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:43:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 412 states and 660 transitions. [2024-11-08 19:43:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 660 transitions. [2024-11-08 19:43:07,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:43:07,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:43:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:10,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 417 states and 669 transitions. [2024-11-08 19:43:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 669 transitions. [2024-11-08 19:43:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:43:10,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:10,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:10,520 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:43:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 419 states and 672 transitions. [2024-11-08 19:43:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 672 transitions. [2024-11-08 19:43:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:43:11,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:12,120 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 10 proven. 158 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:43:12,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:12,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 420 states and 697 transitions. [2024-11-08 19:43:12,474 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 697 transitions. [2024-11-08 19:43:12,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:43:12,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:12,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 6 proven. 158 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:43:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 421 states and 725 transitions. [2024-11-08 19:43:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 725 transitions. [2024-11-08 19:43:13,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:43:13,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:13,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 170 proven. 8 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 421 states and 702 transitions. [2024-11-08 19:43:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 702 transitions. [2024-11-08 19:43:18,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:43:18,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 170 proven. 8 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 421 states and 676 transitions. [2024-11-08 19:43:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 676 transitions. [2024-11-08 19:43:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:43:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:24,344 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 427 states and 685 transitions. [2024-11-08 19:43:28,611 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 685 transitions. [2024-11-08 19:43:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:43:28,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:28,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 432 states and 695 transitions. [2024-11-08 19:43:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 695 transitions. [2024-11-08 19:43:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:43:32,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:35,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 434 states and 698 transitions. [2024-11-08 19:43:35,258 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-11-08 19:43:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:43:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,905 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 439 states and 707 transitions. [2024-11-08 19:43:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 707 transitions. [2024-11-08 19:43:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:43:38,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 441 states and 710 transitions. [2024-11-08 19:43:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 710 transitions. [2024-11-08 19:43:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:43:39,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 6 proven. 188 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 442 states and 740 transitions. [2024-11-08 19:43:40,455 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 740 transitions. [2024-11-08 19:43:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:43:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,626 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 19:43:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 451 states and 755 transitions. [2024-11-08 19:43:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 755 transitions. [2024-11-08 19:43:45,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:43:45,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:43:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 461 states and 768 transitions. [2024-11-08 19:43:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 768 transitions. [2024-11-08 19:43:51,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:43:51,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 10 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 19:43:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 462 states and 795 transitions. [2024-11-08 19:43:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 795 transitions. [2024-11-08 19:43:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:43:51,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 202 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:43:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 462 states and 766 transitions. [2024-11-08 19:43:58,112 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 766 transitions. [2024-11-08 19:43:58,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:43:58,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:58,202 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2024-11-08 19:44:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:03,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 472 states and 783 transitions. [2024-11-08 19:44:03,007 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 783 transitions. [2024-11-08 19:44:03,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:44:03,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:03,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:03,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,796 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 230 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 472 states and 769 transitions. [2024-11-08 19:44:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 769 transitions. [2024-11-08 19:44:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:44:09,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,902 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 206 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 472 states and 754 transitions. [2024-11-08 19:44:15,321 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 754 transitions. [2024-11-08 19:44:15,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:44:15,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 478 states and 763 transitions. [2024-11-08 19:44:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 763 transitions. [2024-11-08 19:44:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:44:21,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:22,166 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:25,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 483 states and 773 transitions. [2024-11-08 19:44:25,971 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 773 transitions. [2024-11-08 19:44:25,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:44:25,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,707 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 488 states and 782 transitions. [2024-11-08 19:44:29,147 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 782 transitions. [2024-11-08 19:44:29,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:44:29,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:32,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:32,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 490 states and 785 transitions. [2024-11-08 19:44:32,119 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 785 transitions. [2024-11-08 19:44:32,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:44:32,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:32,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:32,432 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:35,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 492 states and 788 transitions. [2024-11-08 19:44:35,181 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 788 transitions. [2024-11-08 19:44:35,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:44:35,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:44:41,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 502 states and 801 transitions. [2024-11-08 19:44:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 801 transitions. [2024-11-08 19:44:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:44:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 10 proven. 232 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:42,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 503 states and 830 transitions. [2024-11-08 19:44:42,470 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 830 transitions. [2024-11-08 19:44:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:44:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 4 proven. 294 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:44:43,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 504 states and 863 transitions. [2024-11-08 19:44:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 863 transitions. [2024-11-08 19:44:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:44:43,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:44:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 513 states and 878 transitions. [2024-11-08 19:44:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 878 transitions. [2024-11-08 19:44:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:44:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 238 proven. 8 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:44:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 513 states and 851 transitions. [2024-11-08 19:44:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 851 transitions. [2024-11-08 19:44:56,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:44:56,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:01,825 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 240 proven. 8 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:45:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 513 states and 819 transitions. [2024-11-08 19:45:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 819 transitions. [2024-11-08 19:45:03,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:45:03,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:03,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,614 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 19:45:09,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 522 states and 833 transitions. [2024-11-08 19:45:09,353 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 833 transitions. [2024-11-08 19:45:09,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:45:09,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,571 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:45:15,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 527 states and 841 transitions. [2024-11-08 19:45:15,627 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 841 transitions. [2024-11-08 19:45:15,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:45:15,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:45:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 532 states and 850 transitions. [2024-11-08 19:45:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 850 transitions. [2024-11-08 19:45:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:45:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:19,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:45:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 537 states and 860 transitions. [2024-11-08 19:45:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 860 transitions. [2024-11-08 19:45:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:45:24,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:45:26,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:26,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 539 states and 863 transitions. [2024-11-08 19:45:26,509 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 863 transitions. [2024-11-08 19:45:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:45:26,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:26,857 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:45:30,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 542 states and 867 transitions. [2024-11-08 19:45:30,139 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 867 transitions. [2024-11-08 19:45:30,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:45:30,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:30,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,519 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 6 proven. 278 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:45:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:30,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 543 states and 904 transitions. [2024-11-08 19:45:30,968 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 904 transitions. [2024-11-08 19:45:30,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:45:30,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:30,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 19:45:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 552 states and 919 transitions. [2024-11-08 19:45:37,188 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 919 transitions. [2024-11-08 19:45:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:45:37,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 10 proven. 278 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 19:45:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 553 states and 950 transitions. [2024-11-08 19:45:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 950 transitions. [2024-11-08 19:45:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:45:37,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 252 proven. 12 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:45:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:46,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 553 states and 921 transitions. [2024-11-08 19:45:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 921 transitions. [2024-11-08 19:45:46,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:45:46,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 304 proven. 8 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:45:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 553 states and 885 transitions. [2024-11-08 19:45:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 885 transitions. [2024-11-08 19:45:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:45:55,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:46:02,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 559 states and 894 transitions. [2024-11-08 19:46:02,767 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 894 transitions. [2024-11-08 19:46:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:46:02,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:03,866 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 285 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:46:08,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:08,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 564 states and 904 transitions. [2024-11-08 19:46:08,296 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 904 transitions. [2024-11-08 19:46:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:46:08,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:08,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:46:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 566 states and 907 transitions. [2024-11-08 19:46:11,824 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 907 transitions. [2024-11-08 19:46:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:46:11,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:12,817 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:46:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 571 states and 916 transitions. [2024-11-08 19:46:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 916 transitions. [2024-11-08 19:46:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:46:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:16,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:46:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 573 states and 919 transitions. [2024-11-08 19:46:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 919 transitions. [2024-11-08 19:46:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:46:18,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:18,694 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 14 proven. 276 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:46:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 574 states and 952 transitions. [2024-11-08 19:46:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 952 transitions. [2024-11-08 19:46:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:46:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,059 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-08 19:46:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 584 states and 965 transitions. [2024-11-08 19:46:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 965 transitions. [2024-11-08 19:46:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:46:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 6 proven. 330 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 19:46:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:28,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 585 states and 1005 transitions. [2024-11-08 19:46:28,070 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1005 transitions. [2024-11-08 19:46:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:46:28,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:28,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 334 proven. 8 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:46:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 585 states and 967 transitions. [2024-11-08 19:46:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 967 transitions. [2024-11-08 19:46:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:46:37,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-08 19:46:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 594 states and 981 transitions. [2024-11-08 19:46:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 981 transitions. [2024-11-08 19:46:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:46:44,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,798 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 294 proven. 12 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:46:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 594 states and 950 transitions. [2024-11-08 19:46:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 950 transitions. [2024-11-08 19:46:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:46:54,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,111 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 327 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:47:02,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 600 states and 959 transitions. [2024-11-08 19:47:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 959 transitions. [2024-11-08 19:47:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:47:02,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 318 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:47:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 602 states and 962 transitions. [2024-11-08 19:47:06,533 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 962 transitions. [2024-11-08 19:47:06,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:47:06,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:07,748 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 321 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:47:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 607 states and 972 transitions. [2024-11-08 19:47:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 972 transitions. [2024-11-08 19:47:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:47:12,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:47:17,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 612 states and 981 transitions. [2024-11-08 19:47:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 981 transitions. [2024-11-08 19:47:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:47:17,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:17,893 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:47:19,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 614 states and 984 transitions. [2024-11-08 19:47:19,763 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 984 transitions. [2024-11-08 19:47:19,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:47:19,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:20,464 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 14 proven. 316 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:47:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 615 states and 1019 transitions. [2024-11-08 19:47:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1019 transitions. [2024-11-08 19:47:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:47:20,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 6 proven. 360 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 19:47:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:21,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 616 states and 1062 transitions. [2024-11-08 19:47:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1062 transitions. [2024-11-08 19:47:21,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:47:21,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:21,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:31,108 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 332 proven. 12 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:47:32,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:32,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 616 states and 1021 transitions. [2024-11-08 19:47:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1021 transitions. [2024-11-08 19:47:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:47:32,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:42,128 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 370 proven. 8 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:47:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 616 states and 988 transitions. [2024-11-08 19:47:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 988 transitions. [2024-11-08 19:47:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:47:44,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:45,691 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:47:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 621 states and 996 transitions. [2024-11-08 19:47:51,877 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 996 transitions. [2024-11-08 19:47:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:47:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2024-11-08 19:48:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:00,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 631 states and 1009 transitions. [2024-11-08 19:48:00,897 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1009 transitions. [2024-11-08 19:48:00,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:48:00,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:00,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:01,972 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:48:05,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:05,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 636 states and 1018 transitions. [2024-11-08 19:48:05,682 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1018 transitions. [2024-11-08 19:48:05,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:48:05,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:05,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:06,162 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:48:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 639 states and 1022 transitions. [2024-11-08 19:48:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1022 transitions. [2024-11-08 19:48:10,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:48:10,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:48:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 641 states and 1025 transitions. [2024-11-08 19:48:14,927 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1025 transitions. [2024-11-08 19:48:14,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:48:14,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:48:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 646 states and 1035 transitions. [2024-11-08 19:48:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1035 transitions. [2024-11-08 19:48:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:48:20,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:20,464 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-08 19:48:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 655 states and 1049 transitions. [2024-11-08 19:48:28,387 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1049 transitions. [2024-11-08 19:48:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:48:28,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 16 proven. 358 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:48:29,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 656 states and 1086 transitions. [2024-11-08 19:48:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1086 transitions. [2024-11-08 19:48:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:48:29,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,795 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 8 proven. 358 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:48:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 657 states and 1132 transitions. [2024-11-08 19:48:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1132 transitions. [2024-11-08 19:48:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:48:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2024-11-08 19:48:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:38,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 666 states and 1147 transitions. [2024-11-08 19:48:38,300 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1147 transitions. [2024-11-08 19:48:38,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:48:38,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:38,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 384 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:48:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 666 states and 1102 transitions. [2024-11-08 19:48:51,111 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1102 transitions. [2024-11-08 19:48:51,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:48:51,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:51,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 396 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:49:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 666 states and 1067 transitions. [2024-11-08 19:49:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1067 transitions. [2024-11-08 19:49:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:49:04,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:49:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:13,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 671 states and 1075 transitions. [2024-11-08 19:49:13,692 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1075 transitions. [2024-11-08 19:49:13,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:49:13,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:49:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 674 states and 1079 transitions. [2024-11-08 19:49:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1079 transitions. [2024-11-08 19:49:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:49:19,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:49:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 679 states and 1088 transitions. [2024-11-08 19:49:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1088 transitions. [2024-11-08 19:49:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:49:26,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:26,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 815 backedges. 0 proven. 423 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:49:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 684 states and 1098 transitions. [2024-11-08 19:49:33,180 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1098 transitions. [2024-11-08 19:49:33,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:49:33,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:49:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 686 states and 1101 transitions. [2024-11-08 19:49:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1101 transitions. [2024-11-08 19:49:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:49:36,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,992 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 8 proven. 404 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:49:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:37,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 687 states and 1150 transitions. [2024-11-08 19:49:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1150 transitions. [2024-11-08 19:49:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:49:37,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:37,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:37,738 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-08 19:49:46,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:46,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 696 states and 1165 transitions. [2024-11-08 19:49:46,699 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1165 transitions. [2024-11-08 19:49:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:49:46,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:47,461 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 20 proven. 420 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-08 19:49:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 697 states and 1204 transitions. [2024-11-08 19:49:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1204 transitions. [2024-11-08 19:49:47,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:49:47,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:47,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:47,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 426 proven. 12 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:50:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:03,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 697 states and 1156 transitions. [2024-11-08 19:50:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1156 transitions. [2024-11-08 19:50:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:50:03,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 868 backedges. 424 proven. 12 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:50:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 697 states and 1119 transitions. [2024-11-08 19:50:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1119 transitions. [2024-11-08 19:50:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:50:19,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 423 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:50:28,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 703 states and 1128 transitions. [2024-11-08 19:50:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1128 transitions. [2024-11-08 19:50:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:50:28,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:50:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 708 states and 1137 transitions. [2024-11-08 19:50:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1137 transitions. [2024-11-08 19:50:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:50:36,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:36,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:50:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:41,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 713 states and 1147 transitions. [2024-11-08 19:50:41,772 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1147 transitions. [2024-11-08 19:50:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:50:41,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:42,499 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:50:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 715 states and 1150 transitions. [2024-11-08 19:50:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1150 transitions. [2024-11-08 19:50:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:50:46,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:46,875 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-08 19:50:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 725 states and 1163 transitions. [2024-11-08 19:50:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1163 transitions. [2024-11-08 19:50:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:50:57,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:58,049 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 447 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:51:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 727 states and 1166 transitions. [2024-11-08 19:51:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1166 transitions. [2024-11-08 19:51:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:51:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:00,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-08 19:51:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 736 states and 1180 transitions. [2024-11-08 19:51:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1180 transitions. [2024-11-08 19:51:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:51:09,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-08 19:51:20,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 746 states and 1193 transitions. [2024-11-08 19:51:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1193 transitions. [2024-11-08 19:51:20,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:51:20,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:21,417 INFO L134 CoverageAnalysis]: Checked inductivity of 896 backedges. 8 proven. 456 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:51:21,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:21,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 747 states and 1246 transitions. [2024-11-08 19:51:21,921 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1246 transitions. [2024-11-08 19:51:21,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:51:21,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:21,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 18 proven. 452 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-08 19:51:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:23,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 748 states and 1287 transitions. [2024-11-08 19:51:23,003 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1287 transitions. [2024-11-08 19:51:23,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:51:23,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,210 INFO L134 CoverageAnalysis]: Checked inductivity of 980 backedges. 494 proven. 12 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 19:51:38,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:38,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 748 states and 1236 transitions. [2024-11-08 19:51:38,473 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1236 transitions. [2024-11-08 19:51:38,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:51:38,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:38,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 502 proven. 12 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 19:51:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 748 states and 1197 transitions. [2024-11-08 19:51:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1197 transitions. [2024-11-08 19:51:53,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:51:53,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 19:52:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 753 states and 1205 transitions. [2024-11-08 19:52:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1205 transitions. [2024-11-08 19:52:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:52:03,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:03,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:05,353 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 19:52:11,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 758 states and 1214 transitions. [2024-11-08 19:52:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1214 transitions. [2024-11-08 19:52:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:52:11,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:11,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 19:52:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 768 states and 1227 transitions. [2024-11-08 19:52:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1227 transitions. [2024-11-08 19:52:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:52:22,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:23,898 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 19:52:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 770 states and 1230 transitions. [2024-11-08 19:52:26,750 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1230 transitions. [2024-11-08 19:52:26,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:52:26,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:26,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:28,327 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 0 proven. 504 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 19:52:33,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 775 states and 1240 transitions. [2024-11-08 19:52:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1240 transitions. [2024-11-08 19:52:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:52:33,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 846 trivial. 0 not checked. [2024-11-08 19:52:44,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 784 states and 1254 transitions. [2024-11-08 19:52:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1254 transitions. [2024-11-08 19:52:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:52:44,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:44,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked.