./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-regression/test23-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-regression/test23-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6107b0424f9f7d96b4a493f3ee8e42c81c6509c50d1ec834cc7d1fa0b8a2c5d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:53,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:53,496 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 21:41:53,501 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:41:53,501 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:41:53,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:53,524 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:41:53,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:41:53,525 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:53,525 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:53,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:53,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:41:53,525 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:41:53,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:41:53,526 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:53,527 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:53,527 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:53,527 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:53,527 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:53,527 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:53,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:53,527 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:53,527 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:53,528 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:41:53,528 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:41:53,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:41:53,528 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_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6107b0424f9f7d96b4a493f3ee8e42c81c6509c50d1ec834cc7d1fa0b8a2c5d3 [2024-12-05 21:41:53,773 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:53,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:53,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:53,785 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:53,785 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:53,786 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-regression/test23-2.c [2024-12-05 21:41:56,803 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/data/f31af955c/24c7813e9dc04af7aead9a0729700287/FLAG63f4c61dc [2024-12-05 21:41:57,028 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:57,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/sv-benchmarks/c/ldv-regression/test23-2.c [2024-12-05 21:41:57,036 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/data/f31af955c/24c7813e9dc04af7aead9a0729700287/FLAG63f4c61dc [2024-12-05 21:41:57,052 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/data/f31af955c/24c7813e9dc04af7aead9a0729700287 [2024-12-05 21:41:57,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:57,056 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:57,057 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:57,058 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:57,062 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:57,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24a4d94a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57, skipping insertion in model container [2024-12-05 21:41:57,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,076 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:41:57,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:57,237 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:41:57,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:57,274 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:41:57,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57 WrapperNode [2024-12-05 21:41:57,274 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:57,275 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:57,275 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:41:57,275 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:41:57,281 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,287 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,309 INFO L138 Inliner]: procedures = 16, calls = 58, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 117 [2024-12-05 21:41:57,310 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:57,310 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:41:57,311 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:41:57,311 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:41:57,317 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,320 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,321 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,328 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,329 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,332 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,334 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,337 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:41:57,338 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:41:57,338 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:41:57,338 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:41:57,339 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:57,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:41:57,371 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:41:57,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7b74cba-befc-4d44-9ffe-a4f407af3e2b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:41:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:41:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:41:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:41:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure get_dummy [2024-12-05 21:41:57,396 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dummy [2024-12-05 21:41:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:41:57,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:41:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:41:57,459 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:41:57,461 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:41:57,645 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-12-05 21:41:57,645 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:41:57,705 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:41:57,705 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 21:41:57,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:57 BoogieIcfgContainer [2024-12-05 21:41:57,705 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:41:57,706 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:41:57,706 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:41:57,714 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:41:57,714 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:57" (1/1) ... [2024-12-05 21:41:57,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:41:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-05 21:41:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-05 21:41:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:41:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-05 21:41:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-05 21:41:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:41:58,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-12-05 21:41:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-12-05 21:41:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:41:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:58,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-12-05 21:41:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-12-05 21:41:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:41:58,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-12-05 21:41:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-12-05 21:41:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:58,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:58,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-12-05 21:41:58,943 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-12-05 21:41:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:41:58,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-12-05 21:41:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-12-05 21:41:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:41:59,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 39 transitions. [2024-12-05 21:41:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2024-12-05 21:41:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:41:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:59,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-12-05 21:41:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-12-05 21:41:59,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:41:59,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:59,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-12-05 21:41:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-12-05 21:41:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:41:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:00,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-12-05 21:42:00,278 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-12-05 21:42:00,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:42:00,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:00,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:00,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:00,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 59 transitions. [2024-12-05 21:42:00,614 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-12-05 21:42:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:42:00,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:00,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-12-05 21:42:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-12-05 21:42:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:42:01,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-12-05 21:42:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-12-05 21:42:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:42:01,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,593 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 60 states and 74 transitions. [2024-12-05 21:42:01,750 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 74 transitions. [2024-12-05 21:42:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:42:01,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,960 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:02,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-12-05 21:42:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-12-05 21:42:02,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:42:02,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:02,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-12-05 21:42:02,482 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-12-05 21:42:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:42:02,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-12-05 21:42:02,889 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-12-05 21:42:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:42:02,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,159 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:03,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-12-05 21:42:03,329 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-12-05 21:42:03,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:42:03,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:03,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 80 states and 99 transitions. [2024-12-05 21:42:03,786 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 99 transitions. [2024-12-05 21:42:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:42:03,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:04,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 84 states and 104 transitions. [2024-12-05 21:42:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 104 transitions. [2024-12-05 21:42:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:42:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:04,558 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:04,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-12-05 21:42:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-12-05 21:42:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:42:04,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:05,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 92 states and 114 transitions. [2024-12-05 21:42:05,244 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 114 transitions. [2024-12-05 21:42:05,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:42:05,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 96 states and 119 transitions. [2024-12-05 21:42:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 119 transitions. [2024-12-05 21:42:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:42:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:06,160 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 100 states and 124 transitions. [2024-12-05 21:42:06,375 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 124 transitions. [2024-12-05 21:42:06,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:42:06,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:06,709 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 104 states and 129 transitions. [2024-12-05 21:42:06,916 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 129 transitions. [2024-12-05 21:42:06,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:42:06,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,187 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:07,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 108 states and 134 transitions. [2024-12-05 21:42:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 134 transitions. [2024-12-05 21:42:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:42:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:07,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-12-05 21:42:07,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-12-05 21:42:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:42:07,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:07,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:08,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 116 states and 144 transitions. [2024-12-05 21:42:08,352 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 144 transitions. [2024-12-05 21:42:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:42:08,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:08,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 120 states and 149 transitions. [2024-12-05 21:42:08,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 149 transitions. [2024-12-05 21:42:08,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:42:08,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:08,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 124 states and 154 transitions. [2024-12-05 21:42:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 154 transitions. [2024-12-05 21:42:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:42:09,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:10,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:10,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 128 states and 159 transitions. [2024-12-05 21:42:10,284 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 159 transitions. [2024-12-05 21:42:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:42:10,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:10,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 132 states and 164 transitions. [2024-12-05 21:42:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 164 transitions. [2024-12-05 21:42:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:42:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:10,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1626 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 136 states and 169 transitions. [2024-12-05 21:42:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 169 transitions. [2024-12-05 21:42:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:42:11,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1742 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:12,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 140 states and 174 transitions. [2024-12-05 21:42:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 174 transitions. [2024-12-05 21:42:12,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:42:12,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 144 states and 179 transitions. [2024-12-05 21:42:12,977 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 179 transitions. [2024-12-05 21:42:12,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:42:12,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1986 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 148 states and 184 transitions. [2024-12-05 21:42:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 184 transitions. [2024-12-05 21:42:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:42:13,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:13,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2114 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:14,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 152 states and 189 transitions. [2024-12-05 21:42:14,174 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 189 transitions. [2024-12-05 21:42:14,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:42:14,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2246 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:14,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:14,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 156 states and 194 transitions. [2024-12-05 21:42:14,736 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 194 transitions. [2024-12-05 21:42:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:42:14,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 160 states and 199 transitions. [2024-12-05 21:42:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 199 transitions. [2024-12-05 21:42:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:42:15,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:15,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:15,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2522 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:15,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:15,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 164 states and 204 transitions. [2024-12-05 21:42:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 204 transitions. [2024-12-05 21:42:15,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:42:15,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:15,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2666 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 168 states and 209 transitions. [2024-12-05 21:42:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 209 transitions. [2024-12-05 21:42:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:42:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2814 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 172 states and 214 transitions. [2024-12-05 21:42:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 214 transitions. [2024-12-05 21:42:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 21:42:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2966 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 176 states and 219 transitions. [2024-12-05 21:42:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 219 transitions. [2024-12-05 21:42:18,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 21:42:18,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:18,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:18,531 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:18,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 180 states and 224 transitions. [2024-12-05 21:42:18,769 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 224 transitions. [2024-12-05 21:42:18,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 21:42:18,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:18,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:19,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3282 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:19,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:19,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 184 states and 229 transitions. [2024-12-05 21:42:19,498 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 229 transitions. [2024-12-05 21:42:19,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 21:42:19,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 3446 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:20,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 188 states and 234 transitions. [2024-12-05 21:42:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 234 transitions. [2024-12-05 21:42:20,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:42:20,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:20,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3614 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:21,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 192 states and 239 transitions. [2024-12-05 21:42:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 239 transitions. [2024-12-05 21:42:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 21:42:21,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:21,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3786 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:21,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 196 states and 244 transitions. [2024-12-05 21:42:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 244 transitions. [2024-12-05 21:42:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 21:42:21,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:22,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3962 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:22,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 200 states and 249 transitions. [2024-12-05 21:42:22,840 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 249 transitions. [2024-12-05 21:42:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 21:42:22,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:22,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4142 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 204 states and 254 transitions. [2024-12-05 21:42:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 254 transitions. [2024-12-05 21:42:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 21:42:23,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4326 backedges. 0 proven. 4324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 208 states and 259 transitions. [2024-12-05 21:42:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 259 transitions. [2024-12-05 21:42:24,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 21:42:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:24,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:25,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4514 backedges. 0 proven. 4512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 212 states and 264 transitions. [2024-12-05 21:42:25,557 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 264 transitions. [2024-12-05 21:42:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 21:42:25,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:26,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4706 backedges. 0 proven. 4704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 216 states and 269 transitions. [2024-12-05 21:42:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 269 transitions. [2024-12-05 21:42:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 21:42:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 220 states and 274 transitions. [2024-12-05 21:42:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 274 transitions. [2024-12-05 21:42:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 21:42:27,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:28,268 INFO L134 CoverageAnalysis]: Checked inductivity of 5102 backedges. 0 proven. 5100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:28,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:28,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 224 states and 279 transitions. [2024-12-05 21:42:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 279 transitions. [2024-12-05 21:42:28,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:42:28,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:28,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:29,302 INFO L134 CoverageAnalysis]: Checked inductivity of 5306 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:29,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:29,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 228 states and 284 transitions. [2024-12-05 21:42:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 284 transitions. [2024-12-05 21:42:29,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 21:42:29,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:29,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:30,352 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 0 proven. 5512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:30,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 232 states and 289 transitions. [2024-12-05 21:42:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 289 transitions. [2024-12-05 21:42:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:42:30,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 0 proven. 5724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:31,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:31,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 236 states and 294 transitions. [2024-12-05 21:42:31,764 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 294 transitions. [2024-12-05 21:42:31,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:42:31,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:31,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 5942 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:32,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 240 states and 299 transitions. [2024-12-05 21:42:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 299 transitions. [2024-12-05 21:42:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 21:42:32,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 6162 backedges. 0 proven. 6160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 244 states and 304 transitions. [2024-12-05 21:42:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 304 transitions. [2024-12-05 21:42:34,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 21:42:34,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6386 backedges. 0 proven. 6384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 248 states and 309 transitions. [2024-12-05 21:42:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 309 transitions. [2024-12-05 21:42:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 21:42:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:35,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6614 backedges. 0 proven. 6612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 252 states and 314 transitions. [2024-12-05 21:42:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 314 transitions. [2024-12-05 21:42:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 21:42:36,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:37,205 INFO L134 CoverageAnalysis]: Checked inductivity of 6846 backedges. 0 proven. 6844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:37,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:37,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 256 states and 319 transitions. [2024-12-05 21:42:37,533 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 319 transitions. [2024-12-05 21:42:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 21:42:37,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:37,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7082 backedges. 0 proven. 7080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:38,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 260 states and 324 transitions. [2024-12-05 21:42:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 324 transitions. [2024-12-05 21:42:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 21:42:38,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7322 backedges. 0 proven. 7320 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 264 states and 329 transitions. [2024-12-05 21:42:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 329 transitions. [2024-12-05 21:42:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 21:42:40,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:40,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7566 backedges. 0 proven. 7564 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:41,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 268 states and 334 transitions. [2024-12-05 21:42:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 334 transitions. [2024-12-05 21:42:41,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:42:41,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:41,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7814 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 272 states and 339 transitions. [2024-12-05 21:42:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 339 transitions. [2024-12-05 21:42:42,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 21:42:42,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:43,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8066 backedges. 0 proven. 8064 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 276 states and 344 transitions. [2024-12-05 21:42:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 344 transitions. [2024-12-05 21:42:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 21:42:44,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:45,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8322 backedges. 0 proven. 8320 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 280 states and 349 transitions. [2024-12-05 21:42:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 349 transitions. [2024-12-05 21:42:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 21:42:45,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8582 backedges. 0 proven. 8580 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:47,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 284 states and 354 transitions. [2024-12-05 21:42:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 354 transitions. [2024-12-05 21:42:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 21:42:47,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:47,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:48,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8846 backedges. 0 proven. 8844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 288 states and 359 transitions. [2024-12-05 21:42:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 359 transitions. [2024-12-05 21:42:48,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 21:42:48,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:48,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:49,687 INFO L134 CoverageAnalysis]: Checked inductivity of 9114 backedges. 0 proven. 9112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:50,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 292 states and 364 transitions. [2024-12-05 21:42:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 364 transitions. [2024-12-05 21:42:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-05 21:42:50,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:50,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 9386 backedges. 0 proven. 9384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 296 states and 369 transitions. [2024-12-05 21:42:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 369 transitions. [2024-12-05 21:42:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 21:42:51,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:52,898 INFO L134 CoverageAnalysis]: Checked inductivity of 9662 backedges. 0 proven. 9660 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 300 states and 374 transitions. [2024-12-05 21:42:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 374 transitions. [2024-12-05 21:42:53,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 21:42:53,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:53,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 9942 backedges. 0 proven. 9940 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 304 states and 379 transitions. [2024-12-05 21:42:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 379 transitions. [2024-12-05 21:42:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 21:42:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 10226 backedges. 0 proven. 10224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 308 states and 384 transitions. [2024-12-05 21:42:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 384 transitions. [2024-12-05 21:42:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 21:42:56,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:56,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:57,898 INFO L134 CoverageAnalysis]: Checked inductivity of 10514 backedges. 0 proven. 10512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 312 states and 389 transitions. [2024-12-05 21:42:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 389 transitions. [2024-12-05 21:42:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-05 21:42:58,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 10806 backedges. 0 proven. 10804 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:00,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:00,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 316 states and 394 transitions. [2024-12-05 21:43:00,006 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 394 transitions. [2024-12-05 21:43:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 21:43:00,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:00,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:01,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11102 backedges. 0 proven. 11100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 320 states and 399 transitions. [2024-12-05 21:43:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 399 transitions. [2024-12-05 21:43:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-05 21:43:01,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:01,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:03,170 INFO L134 CoverageAnalysis]: Checked inductivity of 11402 backedges. 0 proven. 11400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:03,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 324 states and 404 transitions. [2024-12-05 21:43:03,593 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 404 transitions. [2024-12-05 21:43:03,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-05 21:43:03,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:03,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 11706 backedges. 0 proven. 11704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 328 states and 409 transitions. [2024-12-05 21:43:05,457 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 409 transitions. [2024-12-05 21:43:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-05 21:43:05,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:05,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12014 backedges. 0 proven. 12012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 332 states and 414 transitions. [2024-12-05 21:43:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 414 transitions. [2024-12-05 21:43:07,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-05 21:43:07,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12326 backedges. 0 proven. 12324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 336 states and 419 transitions. [2024-12-05 21:43:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 419 transitions. [2024-12-05 21:43:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-05 21:43:09,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12642 backedges. 0 proven. 12640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 340 states and 424 transitions. [2024-12-05 21:43:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 424 transitions. [2024-12-05 21:43:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-05 21:43:11,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:11,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12962 backedges. 0 proven. 12960 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 344 states and 429 transitions. [2024-12-05 21:43:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-12-05 21:43:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-05 21:43:13,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 13286 backedges. 0 proven. 13284 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:15,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 348 states and 434 transitions. [2024-12-05 21:43:15,076 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 434 transitions. [2024-12-05 21:43:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-05 21:43:15,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:16,699 INFO L134 CoverageAnalysis]: Checked inductivity of 13614 backedges. 0 proven. 13612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:17,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 352 states and 439 transitions. [2024-12-05 21:43:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 439 transitions. [2024-12-05 21:43:17,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-05 21:43:17,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:17,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:17,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:18,852 INFO L134 CoverageAnalysis]: Checked inductivity of 13946 backedges. 0 proven. 13944 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:19,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 356 states and 444 transitions. [2024-12-05 21:43:19,309 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 444 transitions. [2024-12-05 21:43:19,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-05 21:43:19,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:19,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14282 backedges. 0 proven. 14280 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 360 states and 449 transitions. [2024-12-05 21:43:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 449 transitions. [2024-12-05 21:43:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-05 21:43:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:23,231 INFO L134 CoverageAnalysis]: Checked inductivity of 14622 backedges. 0 proven. 14620 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 364 states and 454 transitions. [2024-12-05 21:43:23,772 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 454 transitions. [2024-12-05 21:43:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-05 21:43:23,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 14966 backedges. 0 proven. 14964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:26,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:26,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 368 states and 459 transitions. [2024-12-05 21:43:26,173 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 459 transitions. [2024-12-05 21:43:26,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-05 21:43:26,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:26,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 15314 backedges. 0 proven. 15312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 372 states and 464 transitions. [2024-12-05 21:43:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 464 transitions. [2024-12-05 21:43:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-05 21:43:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15666 backedges. 0 proven. 15664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 376 states and 469 transitions. [2024-12-05 21:43:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 469 transitions. [2024-12-05 21:43:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-12-05 21:43:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16022 backedges. 0 proven. 16020 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:33,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 380 states and 474 transitions. [2024-12-05 21:43:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 474 transitions. [2024-12-05 21:43:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-05 21:43:33,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:33,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:35,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16382 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:35,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 384 states and 479 transitions. [2024-12-05 21:43:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 479 transitions. [2024-12-05 21:43:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-05 21:43:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:38,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16746 backedges. 0 proven. 16744 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:38,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:38,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 388 states and 484 transitions. [2024-12-05 21:43:38,619 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 484 transitions. [2024-12-05 21:43:38,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-12-05 21:43:38,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:40,722 INFO L134 CoverageAnalysis]: Checked inductivity of 17114 backedges. 0 proven. 17112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:41,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:41,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 392 states and 489 transitions. [2024-12-05 21:43:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 489 transitions. [2024-12-05 21:43:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-05 21:43:41,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 17486 backedges. 0 proven. 17484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:44,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 396 states and 494 transitions. [2024-12-05 21:43:44,008 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 494 transitions. [2024-12-05 21:43:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-05 21:43:44,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 17862 backedges. 0 proven. 17860 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 400 states and 499 transitions. [2024-12-05 21:43:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 499 transitions. [2024-12-05 21:43:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-05 21:43:46,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:49,037 INFO L134 CoverageAnalysis]: Checked inductivity of 18242 backedges. 0 proven. 18240 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 404 states and 504 transitions. [2024-12-05 21:43:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 504 transitions. [2024-12-05 21:43:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-05 21:43:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:49,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:51,930 INFO L134 CoverageAnalysis]: Checked inductivity of 18626 backedges. 0 proven. 18624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 408 states and 509 transitions. [2024-12-05 21:43:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 509 transitions. [2024-12-05 21:43:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-12-05 21:43:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 19014 backedges. 0 proven. 19012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 412 states and 514 transitions. [2024-12-05 21:43:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 514 transitions. [2024-12-05 21:43:55,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-12-05 21:43:55,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:55,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:57,913 INFO L134 CoverageAnalysis]: Checked inductivity of 19406 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 416 states and 519 transitions. [2024-12-05 21:43:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 519 transitions. [2024-12-05 21:43:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-05 21:43:58,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:58,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19802 backedges. 0 proven. 19800 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:01,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 420 states and 524 transitions. [2024-12-05 21:44:01,614 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 524 transitions. [2024-12-05 21:44:01,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-05 21:44:01,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20202 backedges. 0 proven. 20200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:04,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 424 states and 529 transitions. [2024-12-05 21:44:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 529 transitions. [2024-12-05 21:44:04,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-05 21:44:04,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:04,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:04,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20606 backedges. 0 proven. 20604 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:07,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 428 states and 534 transitions. [2024-12-05 21:44:07,836 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 534 transitions. [2024-12-05 21:44:07,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-05 21:44:07,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 21014 backedges. 0 proven. 21012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 432 states and 539 transitions. [2024-12-05 21:44:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 539 transitions. [2024-12-05 21:44:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-05 21:44:10,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:10,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:13,387 INFO L134 CoverageAnalysis]: Checked inductivity of 21426 backedges. 0 proven. 21424 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 436 states and 544 transitions. [2024-12-05 21:44:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 544 transitions. [2024-12-05 21:44:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-05 21:44:14,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:16,625 INFO L134 CoverageAnalysis]: Checked inductivity of 21842 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:17,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:17,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 440 states and 549 transitions. [2024-12-05 21:44:17,278 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 549 transitions. [2024-12-05 21:44:17,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-05 21:44:17,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:17,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 22262 backedges. 0 proven. 22260 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:20,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:20,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 444 states and 554 transitions. [2024-12-05 21:44:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 554 transitions. [2024-12-05 21:44:20,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-05 21:44:20,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:20,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:22,828 INFO L134 CoverageAnalysis]: Checked inductivity of 22686 backedges. 0 proven. 22684 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 448 states and 559 transitions. [2024-12-05 21:44:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 559 transitions. [2024-12-05 21:44:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-05 21:44:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 23114 backedges. 0 proven. 23112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:26,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 452 states and 564 transitions. [2024-12-05 21:44:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 564 transitions. [2024-12-05 21:44:26,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 21:44:26,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:29,409 INFO L134 CoverageAnalysis]: Checked inductivity of 23546 backedges. 0 proven. 23544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 456 states and 569 transitions. [2024-12-05 21:44:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 569 transitions. [2024-12-05 21:44:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-05 21:44:30,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:30,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 23982 backedges. 0 proven. 23980 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:33,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 460 states and 574 transitions. [2024-12-05 21:44:33,488 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 574 transitions. [2024-12-05 21:44:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-05 21:44:33,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24422 backedges. 0 proven. 24420 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:37,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:37,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 464 states and 579 transitions. [2024-12-05 21:44:37,095 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 579 transitions. [2024-12-05 21:44:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-05 21:44:37,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:37,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24866 backedges. 0 proven. 24864 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 468 states and 584 transitions. [2024-12-05 21:44:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 584 transitions. [2024-12-05 21:44:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-12-05 21:44:40,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:43,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25314 backedges. 0 proven. 25312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 472 states and 589 transitions. [2024-12-05 21:44:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 589 transitions. [2024-12-05 21:44:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-05 21:44:44,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:44,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 25766 backedges. 0 proven. 25764 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:48,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:48,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 476 states and 594 transitions. [2024-12-05 21:44:48,537 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 594 transitions. [2024-12-05 21:44:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-12-05 21:44:48,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 26222 backedges. 0 proven. 26220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:52,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 480 states and 599 transitions. [2024-12-05 21:44:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 599 transitions. [2024-12-05 21:44:52,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-05 21:44:52,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 26682 backedges. 0 proven. 26680 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 484 states and 604 transitions. [2024-12-05 21:44:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 604 transitions. [2024-12-05 21:44:55,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-05 21:44:55,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:55,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:55,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:58,659 INFO L134 CoverageAnalysis]: Checked inductivity of 27146 backedges. 0 proven. 27144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:44:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 488 states and 609 transitions. [2024-12-05 21:44:59,256 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 609 transitions. [2024-12-05 21:44:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-12-05 21:44:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:02,372 INFO L134 CoverageAnalysis]: Checked inductivity of 27614 backedges. 0 proven. 27612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 492 states and 614 transitions. [2024-12-05 21:45:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 614 transitions. [2024-12-05 21:45:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-05 21:45:03,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:03,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:03,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 28086 backedges. 0 proven. 28084 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:06,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:06,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 496 states and 619 transitions. [2024-12-05 21:45:06,720 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 619 transitions. [2024-12-05 21:45:06,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-12-05 21:45:06,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:06,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:09,938 INFO L134 CoverageAnalysis]: Checked inductivity of 28562 backedges. 0 proven. 28560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:10,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 500 states and 624 transitions. [2024-12-05 21:45:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 624 transitions. [2024-12-05 21:45:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-12-05 21:45:10,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:10,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:13,912 INFO L134 CoverageAnalysis]: Checked inductivity of 29042 backedges. 0 proven. 29040 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 504 states and 629 transitions. [2024-12-05 21:45:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 629 transitions. [2024-12-05 21:45:14,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-05 21:45:14,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 29526 backedges. 0 proven. 29524 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:18,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:18,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 508 states and 634 transitions. [2024-12-05 21:45:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 634 transitions. [2024-12-05 21:45:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-05 21:45:18,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 30014 backedges. 0 proven. 30012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 512 states and 639 transitions. [2024-12-05 21:45:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 639 transitions. [2024-12-05 21:45:22,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-05 21:45:22,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:22,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 30506 backedges. 0 proven. 30504 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:26,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:26,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 516 states and 644 transitions. [2024-12-05 21:45:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 644 transitions. [2024-12-05 21:45:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-05 21:45:26,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 31002 backedges. 0 proven. 31000 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 520 states and 649 transitions. [2024-12-05 21:45:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 649 transitions. [2024-12-05 21:45:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-12-05 21:45:30,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 31502 backedges. 0 proven. 31500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 524 states and 654 transitions. [2024-12-05 21:45:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 654 transitions. [2024-12-05 21:45:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-05 21:45:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 32006 backedges. 0 proven. 32004 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:39,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:39,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 528 states and 659 transitions. [2024-12-05 21:45:39,789 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 659 transitions. [2024-12-05 21:45:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-05 21:45:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:44,292 INFO L134 CoverageAnalysis]: Checked inductivity of 32514 backedges. 0 proven. 32512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 532 states and 664 transitions. [2024-12-05 21:45:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 664 transitions. [2024-12-05 21:45:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-05 21:45:44,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 33026 backedges. 0 proven. 33024 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 536 states and 669 transitions. [2024-12-05 21:45:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 669 transitions. [2024-12-05 21:45:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-05 21:45:49,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:53,762 INFO L134 CoverageAnalysis]: Checked inductivity of 33542 backedges. 0 proven. 33540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:54,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:54,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 540 states and 674 transitions. [2024-12-05 21:45:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 674 transitions. [2024-12-05 21:45:54,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-05 21:45:54,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:54,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 34062 backedges. 0 proven. 34060 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:45:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 544 states and 679 transitions. [2024-12-05 21:45:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 679 transitions. [2024-12-05 21:45:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-12-05 21:45:59,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 34586 backedges. 0 proven. 34584 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 548 states and 684 transitions. [2024-12-05 21:46:03,883 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 684 transitions. [2024-12-05 21:46:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-12-05 21:46:03,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:07,902 INFO L134 CoverageAnalysis]: Checked inductivity of 35114 backedges. 0 proven. 35112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:08,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:08,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 552 states and 689 transitions. [2024-12-05 21:46:08,625 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 689 transitions. [2024-12-05 21:46:08,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-05 21:46:08,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:08,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:12,814 INFO L134 CoverageAnalysis]: Checked inductivity of 35646 backedges. 0 proven. 35644 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 556 states and 694 transitions. [2024-12-05 21:46:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 694 transitions. [2024-12-05 21:46:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-12-05 21:46:13,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:17,709 INFO L134 CoverageAnalysis]: Checked inductivity of 36182 backedges. 0 proven. 36180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 560 states and 699 transitions. [2024-12-05 21:46:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 699 transitions. [2024-12-05 21:46:18,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-12-05 21:46:18,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 36722 backedges. 0 proven. 36720 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:23,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 564 states and 704 transitions. [2024-12-05 21:46:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 704 transitions. [2024-12-05 21:46:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-12-05 21:46:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37266 backedges. 0 proven. 37264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 568 states and 709 transitions. [2024-12-05 21:46:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 709 transitions. [2024-12-05 21:46:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-12-05 21:46:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:32,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37814 backedges. 0 proven. 37812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:33,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 572 states and 714 transitions. [2024-12-05 21:46:33,406 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 714 transitions. [2024-12-05 21:46:33,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-12-05 21:46:33,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:33,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:37,751 INFO L134 CoverageAnalysis]: Checked inductivity of 38366 backedges. 0 proven. 38364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:38,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 576 states and 719 transitions. [2024-12-05 21:46:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 719 transitions. [2024-12-05 21:46:38,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-12-05 21:46:38,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:38,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 38922 backedges. 0 proven. 38920 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:43,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:43,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 580 states and 724 transitions. [2024-12-05 21:46:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 724 transitions. [2024-12-05 21:46:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-05 21:46:43,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:48,363 INFO L134 CoverageAnalysis]: Checked inductivity of 39482 backedges. 0 proven. 39480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:49,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 584 states and 729 transitions. [2024-12-05 21:46:49,095 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 729 transitions. [2024-12-05 21:46:49,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-12-05 21:46:49,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:49,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 40046 backedges. 0 proven. 40044 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:46:54,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 588 states and 734 transitions. [2024-12-05 21:46:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 734 transitions. [2024-12-05 21:46:54,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-12-05 21:46:54,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 40614 backedges. 0 proven. 40612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 592 states and 739 transitions. [2024-12-05 21:47:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 739 transitions. [2024-12-05 21:47:00,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-12-05 21:47:00,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:00,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:04,798 INFO L134 CoverageAnalysis]: Checked inductivity of 41186 backedges. 0 proven. 41184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 596 states and 744 transitions. [2024-12-05 21:47:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 744 transitions. [2024-12-05 21:47:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-12-05 21:47:05,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 41762 backedges. 0 proven. 41760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 600 states and 749 transitions. [2024-12-05 21:47:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 749 transitions. [2024-12-05 21:47:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-12-05 21:47:11,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:11,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 42342 backedges. 0 proven. 42340 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:16,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 604 states and 754 transitions. [2024-12-05 21:47:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 754 transitions. [2024-12-05 21:47:16,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-12-05 21:47:16,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:16,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 42926 backedges. 0 proven. 42924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:22,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:22,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 608 states and 759 transitions. [2024-12-05 21:47:22,837 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 759 transitions. [2024-12-05 21:47:22,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-12-05 21:47:22,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:22,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:28,073 INFO L134 CoverageAnalysis]: Checked inductivity of 43514 backedges. 0 proven. 43512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:28,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 612 states and 764 transitions. [2024-12-05 21:47:28,864 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 764 transitions. [2024-12-05 21:47:28,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-12-05 21:47:28,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:28,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 44106 backedges. 0 proven. 44104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 616 states and 769 transitions. [2024-12-05 21:47:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 769 transitions. [2024-12-05 21:47:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-12-05 21:47:34,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:35,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:40,345 INFO L134 CoverageAnalysis]: Checked inductivity of 44702 backedges. 0 proven. 44700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 620 states and 774 transitions. [2024-12-05 21:47:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 774 transitions. [2024-12-05 21:47:41,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-12-05 21:47:41,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 45302 backedges. 0 proven. 45300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:47,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:47,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 624 states and 779 transitions. [2024-12-05 21:47:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 779 transitions. [2024-12-05 21:47:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-05 21:47:47,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:47,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:52,800 INFO L134 CoverageAnalysis]: Checked inductivity of 45906 backedges. 0 proven. 45904 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:47:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 628 states and 784 transitions. [2024-12-05 21:47:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 784 transitions. [2024-12-05 21:47:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-12-05 21:47:53,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:53,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:59,365 INFO L134 CoverageAnalysis]: Checked inductivity of 46514 backedges. 0 proven. 46512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:00,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 632 states and 789 transitions. [2024-12-05 21:48:00,224 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 789 transitions. [2024-12-05 21:48:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-12-05 21:48:00,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:00,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 47126 backedges. 0 proven. 47124 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 636 states and 794 transitions. [2024-12-05 21:48:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 794 transitions. [2024-12-05 21:48:06,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-12-05 21:48:06,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:06,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:06,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:12,284 INFO L134 CoverageAnalysis]: Checked inductivity of 47742 backedges. 0 proven. 47740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:13,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 640 states and 799 transitions. [2024-12-05 21:48:13,111 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 799 transitions. [2024-12-05 21:48:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-12-05 21:48:13,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:13,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 48362 backedges. 0 proven. 48360 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 644 states and 804 transitions. [2024-12-05 21:48:19,720 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 804 transitions. [2024-12-05 21:48:19,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-12-05 21:48:19,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 48986 backedges. 0 proven. 48984 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:26,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 648 states and 809 transitions. [2024-12-05 21:48:26,546 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 809 transitions. [2024-12-05 21:48:26,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-12-05 21:48:26,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 49614 backedges. 0 proven. 49612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:33,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 652 states and 814 transitions. [2024-12-05 21:48:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 814 transitions. [2024-12-05 21:48:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-12-05 21:48:33,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:33,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 50246 backedges. 0 proven. 50244 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:40,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 656 states and 819 transitions. [2024-12-05 21:48:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 819 transitions. [2024-12-05 21:48:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-12-05 21:48:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:46,859 INFO L134 CoverageAnalysis]: Checked inductivity of 50882 backedges. 0 proven. 50880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 660 states and 824 transitions. [2024-12-05 21:48:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 824 transitions. [2024-12-05 21:48:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-12-05 21:48:47,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:53,953 INFO L134 CoverageAnalysis]: Checked inductivity of 51522 backedges. 0 proven. 51520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:48:54,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:54,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 664 states and 829 transitions. [2024-12-05 21:48:54,814 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 829 transitions. [2024-12-05 21:48:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-12-05 21:48:54,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:55,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:01,220 INFO L134 CoverageAnalysis]: Checked inductivity of 52166 backedges. 0 proven. 52164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 668 states and 834 transitions. [2024-12-05 21:49:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 834 transitions. [2024-12-05 21:49:02,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-12-05 21:49:02,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:02,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:08,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52814 backedges. 0 proven. 52812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:09,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:09,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 672 states and 839 transitions. [2024-12-05 21:49:09,533 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 839 transitions. [2024-12-05 21:49:09,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-12-05 21:49:09,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:16,396 INFO L134 CoverageAnalysis]: Checked inductivity of 53466 backedges. 0 proven. 53464 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 676 states and 844 transitions. [2024-12-05 21:49:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 844 transitions. [2024-12-05 21:49:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-12-05 21:49:17,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:17,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 54122 backedges. 0 proven. 54120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 680 states and 849 transitions. [2024-12-05 21:49:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 849 transitions. [2024-12-05 21:49:24,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-05 21:49:24,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:24,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:31,607 INFO L134 CoverageAnalysis]: Checked inductivity of 54782 backedges. 0 proven. 54780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:32,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 684 states and 854 transitions. [2024-12-05 21:49:32,420 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 854 transitions. [2024-12-05 21:49:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-12-05 21:49:32,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 55446 backedges. 0 proven. 55444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:40,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 688 states and 859 transitions. [2024-12-05 21:49:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 859 transitions. [2024-12-05 21:49:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-12-05 21:49:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:46,989 INFO L134 CoverageAnalysis]: Checked inductivity of 56114 backedges. 0 proven. 56112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 692 states and 864 transitions. [2024-12-05 21:49:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 864 transitions. [2024-12-05 21:49:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-12-05 21:49:47,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 56786 backedges. 0 proven. 56784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 696 states and 869 transitions. [2024-12-05 21:49:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 869 transitions. [2024-12-05 21:49:56,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-12-05 21:49:56,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:56,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 57462 backedges. 0 proven. 57460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 700 states and 874 transitions. [2024-12-05 21:50:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 874 transitions. [2024-12-05 21:50:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-12-05 21:50:04,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:04,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:11,430 INFO L134 CoverageAnalysis]: Checked inductivity of 58142 backedges. 0 proven. 58140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:12,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 704 states and 879 transitions. [2024-12-05 21:50:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 879 transitions. [2024-12-05 21:50:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-12-05 21:50:12,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:19,815 INFO L134 CoverageAnalysis]: Checked inductivity of 58826 backedges. 0 proven. 58824 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 708 states and 884 transitions. [2024-12-05 21:50:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 884 transitions. [2024-12-05 21:50:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-12-05 21:50:20,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 59514 backedges. 0 proven. 59512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 712 states and 889 transitions. [2024-12-05 21:50:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 889 transitions. [2024-12-05 21:50:29,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-12-05 21:50:29,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:29,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:29,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:36,729 INFO L134 CoverageAnalysis]: Checked inductivity of 60206 backedges. 0 proven. 60204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:37,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 716 states and 894 transitions. [2024-12-05 21:50:37,662 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 894 transitions. [2024-12-05 21:50:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-12-05 21:50:37,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 60902 backedges. 0 proven. 60900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:46,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 720 states and 899 transitions. [2024-12-05 21:50:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 899 transitions. [2024-12-05 21:50:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-12-05 21:50:46,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 61602 backedges. 0 proven. 61600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:55,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:55,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 724 states and 904 transitions. [2024-12-05 21:50:55,220 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 904 transitions. [2024-12-05 21:50:55,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-12-05 21:50:55,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:55,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 62306 backedges. 0 proven. 62304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 728 states and 909 transitions. [2024-12-05 21:51:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 909 transitions. [2024-12-05 21:51:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-12-05 21:51:04,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 63014 backedges. 0 proven. 63012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 732 states and 914 transitions. [2024-12-05 21:51:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 914 transitions. [2024-12-05 21:51:13,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-12-05 21:51:13,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:13,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:13,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:21,471 INFO L134 CoverageAnalysis]: Checked inductivity of 63726 backedges. 0 proven. 63724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 736 states and 919 transitions. [2024-12-05 21:51:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 919 transitions. [2024-12-05 21:51:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-12-05 21:51:22,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 64442 backedges. 0 proven. 64440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:31,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 740 states and 924 transitions. [2024-12-05 21:51:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 924 transitions. [2024-12-05 21:51:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-12-05 21:51:31,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 65162 backedges. 0 proven. 65160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:41,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 744 states and 929 transitions. [2024-12-05 21:51:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 929 transitions. [2024-12-05 21:51:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-12-05 21:51:41,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 65886 backedges. 0 proven. 65884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:50,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:50,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 748 states and 934 transitions. [2024-12-05 21:51:50,711 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 934 transitions. [2024-12-05 21:51:50,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-12-05 21:51:50,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 66614 backedges. 0 proven. 66612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:00,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 752 states and 939 transitions. [2024-12-05 21:52:00,336 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 939 transitions. [2024-12-05 21:52:00,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-12-05 21:52:00,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:00,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:09,144 INFO L134 CoverageAnalysis]: Checked inductivity of 67346 backedges. 0 proven. 67344 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 756 states and 944 transitions. [2024-12-05 21:52:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 944 transitions. [2024-12-05 21:52:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2024-12-05 21:52:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:19,056 INFO L134 CoverageAnalysis]: Checked inductivity of 68082 backedges. 0 proven. 68080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 760 states and 949 transitions. [2024-12-05 21:52:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 949 transitions. [2024-12-05 21:52:20,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-12-05 21:52:20,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 68822 backedges. 0 proven. 68820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:30,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 764 states and 954 transitions. [2024-12-05 21:52:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 954 transitions. [2024-12-05 21:52:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-12-05 21:52:30,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 69566 backedges. 0 proven. 69564 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 768 states and 959 transitions. [2024-12-05 21:52:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 959 transitions. [2024-12-05 21:52:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-12-05 21:52:40,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:40,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 70314 backedges. 0 proven. 70312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 772 states and 964 transitions. [2024-12-05 21:52:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 964 transitions. [2024-12-05 21:52:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-12-05 21:52:51,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 71066 backedges. 0 proven. 71064 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:01,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 776 states and 969 transitions. [2024-12-05 21:53:01,874 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 969 transitions. [2024-12-05 21:53:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-12-05 21:53:01,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 71822 backedges. 0 proven. 71820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:12,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:12,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 780 states and 974 transitions. [2024-12-05 21:53:12,884 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 974 transitions. [2024-12-05 21:53:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-12-05 21:53:12,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 72582 backedges. 0 proven. 72580 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:24,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:24,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 784 states and 979 transitions. [2024-12-05 21:53:24,066 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 979 transitions. [2024-12-05 21:53:24,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-12-05 21:53:24,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:24,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:34,186 INFO L134 CoverageAnalysis]: Checked inductivity of 73346 backedges. 0 proven. 73344 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:35,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 788 states and 984 transitions. [2024-12-05 21:53:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 984 transitions. [2024-12-05 21:53:35,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 785 [2024-12-05 21:53:35,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:35,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:45,524 INFO L134 CoverageAnalysis]: Checked inductivity of 74114 backedges. 0 proven. 74112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:46,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 792 states and 989 transitions. [2024-12-05 21:53:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 989 transitions. [2024-12-05 21:53:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-12-05 21:53:46,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 74886 backedges. 0 proven. 74884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 796 states and 994 transitions. [2024-12-05 21:53:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 994 transitions. [2024-12-05 21:53:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 793 [2024-12-05 21:53:58,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:08,608 INFO L134 CoverageAnalysis]: Checked inductivity of 75662 backedges. 0 proven. 75660 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:09,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 800 states and 999 transitions. [2024-12-05 21:54:09,656 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 999 transitions. [2024-12-05 21:54:09,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-12-05 21:54:09,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 76442 backedges. 0 proven. 76440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 804 states and 1004 transitions. [2024-12-05 21:54:21,462 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1004 transitions. [2024-12-05 21:54:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-12-05 21:54:21,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:32,207 INFO L134 CoverageAnalysis]: Checked inductivity of 77226 backedges. 0 proven. 77224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 808 states and 1009 transitions. [2024-12-05 21:54:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1009 transitions. [2024-12-05 21:54:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-12-05 21:54:33,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:44,145 INFO L134 CoverageAnalysis]: Checked inductivity of 78014 backedges. 0 proven. 78012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 812 states and 1014 transitions. [2024-12-05 21:54:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1014 transitions. [2024-12-05 21:54:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-12-05 21:54:45,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 78806 backedges. 0 proven. 78804 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 816 states and 1019 transitions. [2024-12-05 21:54:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1019 transitions. [2024-12-05 21:54:57,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-12-05 21:54:57,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:57,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 79602 backedges. 0 proven. 79600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 820 states and 1024 transitions. [2024-12-05 21:55:09,723 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1024 transitions. [2024-12-05 21:55:09,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-12-05 21:55:09,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:10,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 80402 backedges. 0 proven. 80400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:22,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 824 states and 1029 transitions. [2024-12-05 21:55:22,206 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1029 transitions. [2024-12-05 21:55:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-12-05 21:55:22,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:33,698 INFO L134 CoverageAnalysis]: Checked inductivity of 81206 backedges. 0 proven. 81204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 828 states and 1034 transitions. [2024-12-05 21:55:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1034 transitions. [2024-12-05 21:55:34,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-12-05 21:55:34,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 82014 backedges. 0 proven. 82012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 832 states and 1039 transitions. [2024-12-05 21:55:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1039 transitions. [2024-12-05 21:55:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-12-05 21:55:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:48,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 82826 backedges. 0 proven. 82824 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:56:00,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 836 states and 1044 transitions. [2024-12-05 21:56:00,727 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1044 transitions. [2024-12-05 21:56:00,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-12-05 21:56:00,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 83642 backedges. 0 proven. 83640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:56:13,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:13,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 840 states and 1049 transitions. [2024-12-05 21:56:13,877 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1049 transitions. [2024-12-05 21:56:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-12-05 21:56:13,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat