./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum_const5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum_const5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e6c0909fc593366247feb227b85c6733aa1dfc9c572e69f3a5aa951fa82d0326 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:51:00,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:51:00,179 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:51:00,185 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:51:00,186 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:51:00,220 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:51:00,220 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:51:00,221 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:51:00,221 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:51:00,221 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:51:00,221 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:51:00,221 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:51:00,222 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:51:00,222 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:51:00,222 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:51:00,222 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:51:00,222 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:51:00,222 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:51:00,222 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:51:00,222 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:51:00,224 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:51:00,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:51:00,225 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:51:00,225 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:51:00,225 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:51:00,225 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:51:00,226 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:51:00,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:51:00,226 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:51:00,226 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:51:00,226 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:51:00,226 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:51:00,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:51:00,226 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6c0909fc593366247feb227b85c6733aa1dfc9c572e69f3a5aa951fa82d0326 [2024-11-13 22:51:00,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:51:00,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:51:00,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:51:00,559 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:51:00,560 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:51:00,561 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-crafted/zero_sum_const5.c Unable to find full path for "g++" [2024-11-13 22:51:02,407 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:51:02,628 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:51:02,628 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/sv-benchmarks/c/array-crafted/zero_sum_const5.c [2024-11-13 22:51:02,635 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/data/83602c756/03fdad3cd6b64ad58544555979e2c662/FLAG13a35f058 [2024-11-13 22:51:02,651 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/data/83602c756/03fdad3cd6b64ad58544555979e2c662 [2024-11-13 22:51:02,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:51:02,656 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:51:02,659 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:51:02,659 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:51:02,663 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:51:02,664 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:02,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@236978bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02, skipping insertion in model container [2024-11-13 22:51:02,665 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:02,680 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:51:02,861 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/sv-benchmarks/c/array-crafted/zero_sum_const5.c[406,419] [2024-11-13 22:51:02,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:51:02,923 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:51:02,934 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/sv-benchmarks/c/array-crafted/zero_sum_const5.c[406,419] [2024-11-13 22:51:02,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:51:02,974 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:51:02,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02 WrapperNode [2024-11-13 22:51:02,975 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:51:02,976 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:51:02,976 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:51:02,976 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:51:02,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:02,998 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,025 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 138 [2024-11-13 22:51:03,026 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:51:03,026 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:51:03,026 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:51:03,026 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:51:03,035 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,036 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,039 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,039 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,048 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,059 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,060 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,061 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,068 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:51:03,069 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:51:03,069 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:51:03,069 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:51:03,070 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:51:02" (1/1) ... [2024-11-13 22:51:03,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:51:03,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:51:03,106 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:51:03,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91af7bc9-a5a5-48de-a93a-98b9ed0e0def/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:51:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:51:03,233 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:51:03,235 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:51:03,433 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 22:51:03,433 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:51:03,482 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:51:03,482 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-13 22:51:03,483 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:03 BoogieIcfgContainer [2024-11-13 22:51:03,483 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:51:03,484 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:51:03,484 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:51:03,495 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:51:03,495 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:03" (1/1) ... [2024-11-13 22:51:03,505 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:51:03,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 22:51:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 22:51:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:51:03,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2024-11-13 22:51:03,964 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2024-11-13 22:51:03,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:51:03,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:51:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2024-11-13 22:51:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2024-11-13 22:51:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:51:04,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:51:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 22 states and 36 transitions. [2024-11-13 22:51:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 36 transitions. [2024-11-13 22:51:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:51:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:51:04,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 23 states and 38 transitions. [2024-11-13 22:51:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 38 transitions. [2024-11-13 22:51:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:51:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:51:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 40 transitions. [2024-11-13 22:51:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 40 transitions. [2024-11-13 22:51:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:51:04,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:51:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 25 states and 42 transitions. [2024-11-13 22:51:04,841 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2024-11-13 22:51:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:51:04,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:51:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 26 states and 44 transitions. [2024-11-13 22:51:04,964 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 44 transitions. [2024-11-13 22:51:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:51:04,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:51:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 27 states and 46 transitions. [2024-11-13 22:51:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 46 transitions. [2024-11-13 22:51:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:51:05,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:51:05,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 28 states and 48 transitions. [2024-11-13 22:51:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 48 transitions. [2024-11-13 22:51:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:51:05,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:51:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-11-13 22:51:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-11-13 22:51:05,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:51:05,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:51:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 30 states and 52 transitions. [2024-11-13 22:51:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2024-11-13 22:51:05,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:51:05,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,636 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:51:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 31 states and 53 transitions. [2024-11-13 22:51:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 53 transitions. [2024-11-13 22:51:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:51:05,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:51:05,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 32 states and 54 transitions. [2024-11-13 22:51:05,873 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 54 transitions. [2024-11-13 22:51:05,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:51:05,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:51:06,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 33 states and 55 transitions. [2024-11-13 22:51:06,023 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 55 transitions. [2024-11-13 22:51:06,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:51:06,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:51:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 34 states and 56 transitions. [2024-11-13 22:51:06,151 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 56 transitions. [2024-11-13 22:51:06,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:51:06,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,224 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:51:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 57 transitions. [2024-11-13 22:51:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 57 transitions. [2024-11-13 22:51:06,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:51:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,363 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:51:06,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 36 states and 58 transitions. [2024-11-13 22:51:06,405 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 58 transitions. [2024-11-13 22:51:06,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:51:06,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,540 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:51:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2024-11-13 22:51:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2024-11-13 22:51:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:51:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:51:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 38 states and 60 transitions. [2024-11-13 22:51:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 60 transitions. [2024-11-13 22:51:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:51:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,844 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:51:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 39 states and 61 transitions. [2024-11-13 22:51:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 61 transitions. [2024-11-13 22:51:06,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:51:06,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,011 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:51:07,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 62 transitions. [2024-11-13 22:51:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 62 transitions. [2024-11-13 22:51:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:51:07,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,183 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:07,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-11-13 22:51:07,291 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-11-13 22:51:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:51:07,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:14,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:14,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 75 states and 159 transitions. [2024-11-13 22:51:14,306 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 159 transitions. [2024-11-13 22:51:14,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:14,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:14,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:16,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 76 states and 161 transitions. [2024-11-13 22:51:16,006 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 161 transitions. [2024-11-13 22:51:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:16,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 82 states and 174 transitions. [2024-11-13 22:51:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 174 transitions. [2024-11-13 22:51:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 86 states and 180 transitions. [2024-11-13 22:51:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 180 transitions. [2024-11-13 22:51:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:19,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:20,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 99 states and 210 transitions. [2024-11-13 22:51:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 210 transitions. [2024-11-13 22:51:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:20,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:20,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 100 states and 210 transitions. [2024-11-13 22:51:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 210 transitions. [2024-11-13 22:51:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 110 states and 232 transitions. [2024-11-13 22:51:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 232 transitions. [2024-11-13 22:51:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:21,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 111 states and 232 transitions. [2024-11-13 22:51:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 232 transitions. [2024-11-13 22:51:22,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:22,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:22,567 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 112 states and 232 transitions. [2024-11-13 22:51:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 232 transitions. [2024-11-13 22:51:22,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:22,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,072 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 113 states and 232 transitions. [2024-11-13 22:51:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 232 transitions. [2024-11-13 22:51:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:51:23,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 114 states and 232 transitions. [2024-11-13 22:51:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 232 transitions. [2024-11-13 22:51:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:51:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 119 states and 240 transitions. [2024-11-13 22:51:25,151 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 240 transitions. [2024-11-13 22:51:25,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:51:25,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 115 states and 230 transitions. [2024-11-13 22:51:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 230 transitions. [2024-11-13 22:51:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:51:25,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 116 states and 230 transitions. [2024-11-13 22:51:26,117 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 230 transitions. [2024-11-13 22:51:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:51:26,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,217 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:51:26,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 121 states and 239 transitions. [2024-11-13 22:51:26,839 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 239 transitions. [2024-11-13 22:51:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:51:26,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,920 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:51:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 117 states and 230 transitions. [2024-11-13 22:51:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 230 transitions. [2024-11-13 22:51:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:51:27,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,528 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:51:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 122 states and 238 transitions. [2024-11-13 22:51:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 238 transitions. [2024-11-13 22:51:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:51:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:51:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 126 states and 244 transitions. [2024-11-13 22:51:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 244 transitions. [2024-11-13 22:51:27,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:51:27,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,985 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:51:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 123 states and 236 transitions. [2024-11-13 22:51:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 236 transitions. [2024-11-13 22:51:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:51:28,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:51:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 119 states and 224 transitions. [2024-11-13 22:51:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 224 transitions. [2024-11-13 22:51:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:51:28,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,530 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:51:28,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 120 states and 225 transitions. [2024-11-13 22:51:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 225 transitions. [2024-11-13 22:51:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:51:28,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,728 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:51:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 124 states and 232 transitions. [2024-11-13 22:51:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 232 transitions. [2024-11-13 22:51:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:51:28,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,925 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:51:29,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 125 states and 233 transitions. [2024-11-13 22:51:29,065 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 233 transitions. [2024-11-13 22:51:29,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:51:29,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,162 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:51:29,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 126 states and 232 transitions. [2024-11-13 22:51:29,392 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2024-11-13 22:51:29,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:51:29,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,471 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:51:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 122 states and 223 transitions. [2024-11-13 22:51:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 223 transitions. [2024-11-13 22:51:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:51:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,656 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:51:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 126 states and 229 transitions. [2024-11-13 22:51:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 229 transitions. [2024-11-13 22:51:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:51:29,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,910 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:51:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 127 states and 230 transitions. [2024-11-13 22:51:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 230 transitions. [2024-11-13 22:51:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:51:30,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:30,143 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:51:30,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 127 states and 228 transitions. [2024-11-13 22:51:30,656 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 228 transitions. [2024-11-13 22:51:30,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:51:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:30,769 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:51:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 128 states and 229 transitions. [2024-11-13 22:51:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 229 transitions. [2024-11-13 22:51:30,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:51:30,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:30,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:51:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 124 states and 220 transitions. [2024-11-13 22:51:31,057 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 220 transitions. [2024-11-13 22:51:31,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:51:31,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 151 states and 305 transitions. [2024-11-13 22:51:53,040 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 305 transitions. [2024-11-13 22:51:53,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:51:53,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:06,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 170 states and 347 transitions. [2024-11-13 22:52:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 347 transitions. [2024-11-13 22:52:06,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:52:06,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 171 states and 347 transitions. [2024-11-13 22:52:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 347 transitions. [2024-11-13 22:52:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:52:10,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 155 states and 309 transitions. [2024-11-13 22:52:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 309 transitions. [2024-11-13 22:52:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:52:14,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:14,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:14,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,503 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:52:20,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:20,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 167 states and 323 transitions. [2024-11-13 22:52:20,848 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 323 transitions. [2024-11-13 22:52:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:52:20,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:20,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,045 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:52:22,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 174 states and 333 transitions. [2024-11-13 22:52:22,610 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 333 transitions. [2024-11-13 22:52:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:52:22,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:22,769 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:52:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 167 states and 308 transitions. [2024-11-13 22:52:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 308 transitions. [2024-11-13 22:52:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:52:23,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:23,441 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:52:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 188 states and 342 transitions. [2024-11-13 22:52:28,141 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 342 transitions. [2024-11-13 22:52:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:52:28,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:52:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 189 states and 342 transitions. [2024-11-13 22:52:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 342 transitions. [2024-11-13 22:52:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:52:28,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,920 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:52:29,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:29,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 190 states and 342 transitions. [2024-11-13 22:52:29,434 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 342 transitions. [2024-11-13 22:52:29,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:52:29,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:29,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:52:30,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:30,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 191 states and 344 transitions. [2024-11-13 22:52:30,866 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 344 transitions. [2024-11-13 22:52:30,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:52:30,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:30,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:31,331 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:52:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 192 states and 345 transitions. [2024-11-13 22:52:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 345 transitions. [2024-11-13 22:52:32,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:52:32,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:32,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:32,457 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:52:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 193 states and 346 transitions. [2024-11-13 22:52:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 346 transitions. [2024-11-13 22:52:33,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:52:33,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:33,537 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:52:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 194 states and 348 transitions. [2024-11-13 22:52:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 348 transitions. [2024-11-13 22:52:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:52:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:34,696 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:52:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 195 states and 350 transitions. [2024-11-13 22:52:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 350 transitions. [2024-11-13 22:52:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:52:34,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:52:35,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 196 states and 351 transitions. [2024-11-13 22:52:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 351 transitions. [2024-11-13 22:52:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:52:35,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:52:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 197 states and 352 transitions. [2024-11-13 22:52:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 352 transitions. [2024-11-13 22:52:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:52:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:52:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:36,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 198 states and 354 transitions. [2024-11-13 22:52:36,372 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 354 transitions. [2024-11-13 22:52:36,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:52:36,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:36,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:52:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:41,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 204 states and 371 transitions. [2024-11-13 22:52:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 371 transitions. [2024-11-13 22:52:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:52:41,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:41,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:52:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 205 states and 368 transitions. [2024-11-13 22:52:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 368 transitions. [2024-11-13 22:52:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:52:42,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,245 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:52:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 206 states and 368 transitions. [2024-11-13 22:52:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 368 transitions. [2024-11-13 22:52:43,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:52:43,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:52:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:44,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 206 states and 367 transitions. [2024-11-13 22:52:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 367 transitions. [2024-11-13 22:52:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:52:44,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:52:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 211 states and 378 transitions. [2024-11-13 22:52:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 378 transitions. [2024-11-13 22:52:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:52:47,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:48,094 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:52:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 215 states and 386 transitions. [2024-11-13 22:52:50,186 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 386 transitions. [2024-11-13 22:52:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:52:50,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:50,651 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:52:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 215 states and 377 transitions. [2024-11-13 22:52:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 377 transitions. [2024-11-13 22:52:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:52:51,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:52:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 220 states and 388 transitions. [2024-11-13 22:52:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 388 transitions. [2024-11-13 22:52:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:52:54,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:54,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:52:55,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:55,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 225 states and 398 transitions. [2024-11-13 22:52:55,651 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 398 transitions. [2024-11-13 22:52:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:52:55,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:55,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,119 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:52:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 226 states and 398 transitions. [2024-11-13 22:52:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 398 transitions. [2024-11-13 22:52:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:52:56,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,745 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:52:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 214 states and 380 transitions. [2024-11-13 22:52:57,091 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 380 transitions. [2024-11-13 22:52:57,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:52:57,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,632 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:52:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 205 states and 361 transitions. [2024-11-13 22:52:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 361 transitions. [2024-11-13 22:52:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:52:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:52:59,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 206 states and 362 transitions. [2024-11-13 22:52:59,584 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 362 transitions. [2024-11-13 22:52:59,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:52:59,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:59,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:53:02,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 212 states and 374 transitions. [2024-11-13 22:53:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 374 transitions. [2024-11-13 22:53:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:53:02,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:02,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,546 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:53:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 207 states and 361 transitions. [2024-11-13 22:53:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 361 transitions. [2024-11-13 22:53:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:53:03,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:03,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:53:04,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:04,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 208 states and 362 transitions. [2024-11-13 22:53:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 362 transitions. [2024-11-13 22:53:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:53:04,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:53:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 214 states and 374 transitions. [2024-11-13 22:53:07,023 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 374 transitions. [2024-11-13 22:53:07,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:53:07,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:53:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 215 states and 376 transitions. [2024-11-13 22:53:07,603 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 376 transitions. [2024-11-13 22:53:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:53:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:53:09,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 209 states and 362 transitions. [2024-11-13 22:53:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 362 transitions. [2024-11-13 22:53:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:53:09,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:25,503 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:09,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:09,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 251 states and 465 transitions. [2024-11-13 22:54:09,743 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 465 transitions. [2024-11-13 22:54:09,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:54:09,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:09,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 281 states and 527 transitions. [2024-11-13 22:54:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 527 transitions. [2024-11-13 22:54:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:54:32,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:53,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 290 states and 545 transitions. [2024-11-13 22:54:53,633 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 545 transitions. [2024-11-13 22:54:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:54:53,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 295 states and 554 transitions. [2024-11-13 22:55:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 554 transitions. [2024-11-13 22:55:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:55:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,915 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 298 states and 557 transitions. [2024-11-13 22:55:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 557 transitions. [2024-11-13 22:55:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:07,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,938 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:11,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 300 states and 562 transitions. [2024-11-13 22:55:11,627 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 562 transitions. [2024-11-13 22:55:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,265 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 307 states and 573 transitions. [2024-11-13 22:55:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 573 transitions. [2024-11-13 22:55:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:19,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 309 states and 576 transitions. [2024-11-13 22:55:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 576 transitions. [2024-11-13 22:55:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:22,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:31,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 324 states and 596 transitions. [2024-11-13 22:55:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 596 transitions. [2024-11-13 22:55:31,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:31,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:32,631 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 332 states and 609 transitions. [2024-11-13 22:55:40,694 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 609 transitions. [2024-11-13 22:55:40,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:40,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:40,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:45,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 344 states and 626 transitions. [2024-11-13 22:55:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 626 transitions. [2024-11-13 22:55:45,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:45,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,664 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:47,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 350 states and 636 transitions. [2024-11-13 22:55:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 636 transitions. [2024-11-13 22:55:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:47,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:47,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:48,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 353 states and 640 transitions. [2024-11-13 22:55:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 640 transitions. [2024-11-13 22:55:48,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:55:48,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:50,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 355 states and 641 transitions. [2024-11-13 22:55:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 641 transitions. [2024-11-13 22:55:50,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:50,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,507 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:55:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:54,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 360 states and 648 transitions. [2024-11-13 22:55:54,009 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 648 transitions. [2024-11-13 22:55:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:54,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 16 proven. 15 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 361 states and 648 transitions. [2024-11-13 22:55:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 648 transitions. [2024-11-13 22:55:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:55,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:55:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 357 states and 627 transitions. [2024-11-13 22:55:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 627 transitions. [2024-11-13 22:55:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:57,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,995 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 16 proven. 15 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:55:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 356 states and 618 transitions. [2024-11-13 22:55:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 618 transitions. [2024-11-13 22:55:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:55:58,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,812 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 22:56:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 321 states and 562 transitions. [2024-11-13 22:56:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 562 transitions. [2024-11-13 22:56:00,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:56:00,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:56:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 322 states and 563 transitions. [2024-11-13 22:56:01,803 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 563 transitions. [2024-11-13 22:56:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:56:01,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:56:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 323 states and 565 transitions. [2024-11-13 22:56:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 565 transitions. [2024-11-13 22:56:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:56:03,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,049 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:56:04,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 324 states and 567 transitions. [2024-11-13 22:56:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 567 transitions. [2024-11-13 22:56:04,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:56:04,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:04,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,866 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:56:05,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 325 states and 568 transitions. [2024-11-13 22:56:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 568 transitions. [2024-11-13 22:56:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:56:05,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:56:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 326 states and 570 transitions. [2024-11-13 22:56:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 570 transitions. [2024-11-13 22:56:05,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:56:05,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:56:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 327 states and 571 transitions. [2024-11-13 22:56:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 571 transitions. [2024-11-13 22:56:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:56:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:56:13,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 329 states and 578 transitions. [2024-11-13 22:56:13,101 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 578 transitions. [2024-11-13 22:56:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:56:13,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:56:15,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 329 states and 575 transitions. [2024-11-13 22:56:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 575 transitions. [2024-11-13 22:56:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:56:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:56:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:19,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 332 states and 583 transitions. [2024-11-13 22:56:19,145 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 583 transitions. [2024-11-13 22:56:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:56:19,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:19,692 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:56:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 335 states and 591 transitions. [2024-11-13 22:56:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 591 transitions. [2024-11-13 22:56:23,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:56:23,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:56:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:24,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 336 states and 591 transitions. [2024-11-13 22:56:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 591 transitions. [2024-11-13 22:56:24,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:56:24,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:25,092 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:56:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:31,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 345 states and 606 transitions. [2024-11-13 22:56:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 606 transitions. [2024-11-13 22:56:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:56:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:31,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:56:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 349 states and 615 transitions. [2024-11-13 22:56:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 615 transitions. [2024-11-13 22:56:36,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:56:36,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:56:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 354 states and 619 transitions. [2024-11-13 22:56:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 619 transitions. [2024-11-13 22:56:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:39,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 22:56:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:41,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 346 states and 602 transitions. [2024-11-13 22:56:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 602 transitions. [2024-11-13 22:56:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:41,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:41,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:56:46,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 352 states and 619 transitions. [2024-11-13 22:56:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 619 transitions. [2024-11-13 22:56:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:46,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:46,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:56:48,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:48,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 357 states and 629 transitions. [2024-11-13 22:56:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 629 transitions. [2024-11-13 22:56:48,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:48,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:48,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:56:51,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 361 states and 638 transitions. [2024-11-13 22:56:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 638 transitions. [2024-11-13 22:56:51,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:51,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:52,432 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:56:52,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 362 states and 638 transitions. [2024-11-13 22:56:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 638 transitions. [2024-11-13 22:56:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:52,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:56:55,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 362 states and 630 transitions. [2024-11-13 22:56:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 630 transitions. [2024-11-13 22:56:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:55,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:55,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:56:57,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 363 states and 633 transitions. [2024-11-13 22:56:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 633 transitions. [2024-11-13 22:56:57,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:56:57,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:57,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:56:59,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 333 states and 582 transitions. [2024-11-13 22:56:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 582 transitions. [2024-11-13 22:56:59,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:56:59,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:57:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 340 states and 600 transitions. [2024-11-13 22:57:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 600 transitions. [2024-11-13 22:57:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:57:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 343 states and 606 transitions. [2024-11-13 22:57:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 606 transitions. [2024-11-13 22:57:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:57:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 344 states and 606 transitions. [2024-11-13 22:57:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 606 transitions. [2024-11-13 22:57:05,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:05,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:57:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 346 states and 607 transitions. [2024-11-13 22:57:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 607 transitions. [2024-11-13 22:57:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:07,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:57:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 348 states and 610 transitions. [2024-11-13 22:57:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 610 transitions. [2024-11-13 22:57:10,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:10,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:11,467 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:57:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 334 states and 577 transitions. [2024-11-13 22:57:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 577 transitions. [2024-11-13 22:57:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:11,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 22:57:15,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 341 states and 595 transitions. [2024-11-13 22:57:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 595 transitions. [2024-11-13 22:57:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:15,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 22:57:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:17,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 344 states and 600 transitions. [2024-11-13 22:57:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 600 transitions. [2024-11-13 22:57:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:17,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:17,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 22:57:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 345 states and 600 transitions. [2024-11-13 22:57:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 600 transitions. [2024-11-13 22:57:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:20,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 22:57:23,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 340 states and 588 transitions. [2024-11-13 22:57:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 588 transitions. [2024-11-13 22:57:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:23,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 22:57:26,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 343 states and 597 transitions. [2024-11-13 22:57:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 597 transitions. [2024-11-13 22:57:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:26,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:26,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 22:57:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 344 states and 597 transitions. [2024-11-13 22:57:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 597 transitions. [2024-11-13 22:57:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:27,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 22:57:29,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:29,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 338 states and 587 transitions. [2024-11-13 22:57:29,113 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 587 transitions. [2024-11-13 22:57:29,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:57:29,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:29,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 381 states and 697 transitions. [2024-11-13 22:59:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 697 transitions. [2024-11-13 22:59:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:59:29,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:29,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:20,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 420 states and 786 transitions. [2024-11-13 23:01:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 786 transitions. [2024-11-13 23:01:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:01:20,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:42,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 433 states and 813 transitions. [2024-11-13 23:01:42,777 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 813 transitions. [2024-11-13 23:01:42,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:01:42,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:51,815 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:04,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 439 states and 833 transitions. [2024-11-13 23:02:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 833 transitions. [2024-11-13 23:02:04,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:02:04,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:04,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 444 states and 842 transitions. [2024-11-13 23:02:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 842 transitions. [2024-11-13 23:02:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:02:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 452 states and 856 transitions. [2024-11-13 23:02:32,897 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 856 transitions. [2024-11-13 23:02:32,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:02:32,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 458 states and 869 transitions. [2024-11-13 23:02:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 869 transitions. [2024-11-13 23:02:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:02:47,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:58,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:58,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 461 states and 877 transitions. [2024-11-13 23:02:58,158 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 877 transitions. [2024-11-13 23:02:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:02:58,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:58,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:06,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:06,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 462 states and 877 transitions. [2024-11-13 23:03:06,287 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 877 transitions. [2024-11-13 23:03:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:06,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:09,358 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:03:13,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:13,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 463 states and 879 transitions. [2024-11-13 23:03:13,780 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 879 transitions. [2024-11-13 23:03:13,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:13,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:13,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:03:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 479 states and 899 transitions. [2024-11-13 23:03:43,173 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 899 transitions. [2024-11-13 23:03:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:43,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:03:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 481 states and 901 transitions. [2024-11-13 23:03:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 901 transitions. [2024-11-13 23:03:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:47,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:49,112 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:03:52,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 490 states and 909 transitions. [2024-11-13 23:03:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 909 transitions. [2024-11-13 23:03:52,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:52,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:03:55,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:55,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 494 states and 914 transitions. [2024-11-13 23:03:55,575 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 914 transitions. [2024-11-13 23:03:55,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:55,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:55,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:04:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 498 states and 919 transitions. [2024-11-13 23:04:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 919 transitions. [2024-11-13 23:04:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,486 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:04:19,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 515 states and 940 transitions. [2024-11-13 23:04:19,829 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 940 transitions. [2024-11-13 23:04:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:19,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:04:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 527 states and 956 transitions. [2024-11-13 23:04:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 956 transitions. [2024-11-13 23:04:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:04:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 531 states and 961 transitions. [2024-11-13 23:04:33,913 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 961 transitions. [2024-11-13 23:04:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:33,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:36,118 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:04:36,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:36,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 535 states and 966 transitions. [2024-11-13 23:04:36,734 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 966 transitions. [2024-11-13 23:04:36,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:36,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:38,924 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:04:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 539 states and 972 transitions. [2024-11-13 23:04:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 972 transitions. [2024-11-13 23:04:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:39,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:39,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked.