./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-new/count_by_1_variant.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/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_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-new/count_by_1_variant.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8873a5afb79ec0e8798e8f1423b386b30ed09073bcea97b4a19d8bc56ced7206 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:13:41,911 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:13:41,971 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:13:41,975 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:13:41,976 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:13:41,997 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:13:41,998 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:13:41,998 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:13:41,999 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:13:41,999 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:13:41,999 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:13:41,999 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:13:41,999 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:13:42,000 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:13:42,001 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:13:42,001 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:13:42,001 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:13:42,001 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:13:42,001 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:13:42,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:13:42,001 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:13:42,001 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:13:42,001 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:13:42,002 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:13:42,002 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_c6ea4ecd-affc-488a-86d4-c62af1bdc478/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8873a5afb79ec0e8798e8f1423b386b30ed09073bcea97b4a19d8bc56ced7206 [2024-12-05 22:13:42,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:13:42,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:13:42,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:13:42,263 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:13:42,264 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:13:42,265 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-new/count_by_1_variant.i [2024-12-05 22:13:45,063 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/data/ff73b33b7/9068631047aa4992acd25102c5c28224/FLAG8e720caeb [2024-12-05 22:13:45,259 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:13:45,260 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/sv-benchmarks/c/loop-new/count_by_1_variant.i [2024-12-05 22:13:45,267 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/data/ff73b33b7/9068631047aa4992acd25102c5c28224/FLAG8e720caeb [2024-12-05 22:13:45,284 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/data/ff73b33b7/9068631047aa4992acd25102c5c28224 [2024-12-05 22:13:45,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:13:45,289 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:13:45,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:13:45,291 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:13:45,296 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:13:45,296 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b611e3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45, skipping insertion in model container [2024-12-05 22:13:45,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,315 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:13:45,465 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/sv-benchmarks/c/loop-new/count_by_1_variant.i[891,904] [2024-12-05 22:13:45,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:13:45,485 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:13:45,497 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/sv-benchmarks/c/loop-new/count_by_1_variant.i[891,904] [2024-12-05 22:13:45,499 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:13:45,514 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:13:45,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45 WrapperNode [2024-12-05 22:13:45,515 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:13:45,516 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:13:45,516 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:13:45,516 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:13:45,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,530 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,545 INFO L138 Inliner]: procedures = 16, calls = 7, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 25 [2024-12-05 22:13:45,545 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:13:45,546 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:13:45,546 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:13:45,546 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:13:45,553 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,554 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,557 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,558 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,560 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,561 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,562 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:13:45,564 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:13:45,564 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:13:45,564 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:13:45,565 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:13:45,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:13:45,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:13:45,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6ea4ecd-affc-488a-86d4-c62af1bdc478/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:13:45,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:13:45,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:13:45,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:13:45,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:13:45,694 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:13:45,696 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:13:45,780 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-12-05 22:13:45,780 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:13:45,807 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:13:45,807 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 22:13:45,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:13:45 BoogieIcfgContainer [2024-12-05 22:13:45,808 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:13:45,809 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:13:45,809 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:13:45,820 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:13:45,820 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:13:45" (1/1) ... [2024-12-05 22:13:45,828 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:13:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:45,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-12-05 22:13:45,880 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-12-05 22:13:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:13:45,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:45,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:46,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-12-05 22:13:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-12-05 22:13:46,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:13:46,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:46,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:46,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:46,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 12 states and 13 transitions. [2024-12-05 22:13:46,381 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 13 transitions. [2024-12-05 22:13:46,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:13:46,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:46,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:46,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 15 states and 17 transitions. [2024-12-05 22:13:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2024-12-05 22:13:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:13:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:46,791 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 18 states and 20 transitions. [2024-12-05 22:13:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 20 transitions. [2024-12-05 22:13:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:13:46,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 21 states and 23 transitions. [2024-12-05 22:13:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 23 transitions. [2024-12-05 22:13:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:13:47,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:47,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 24 states and 26 transitions. [2024-12-05 22:13:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2024-12-05 22:13:47,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:13:47,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:47,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 27 states and 29 transitions. [2024-12-05 22:13:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2024-12-05 22:13:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:13:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:48,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 30 states and 32 transitions. [2024-12-05 22:13:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2024-12-05 22:13:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:13:48,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:48,593 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 33 states and 35 transitions. [2024-12-05 22:13:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 35 transitions. [2024-12-05 22:13:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:13:48,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 36 states and 38 transitions. [2024-12-05 22:13:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2024-12-05 22:13:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:13:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 39 states and 41 transitions. [2024-12-05 22:13:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 41 transitions. [2024-12-05 22:13:49,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:13:49,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:49,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 42 states and 44 transitions. [2024-12-05 22:13:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 44 transitions. [2024-12-05 22:13:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:13:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 45 states and 47 transitions. [2024-12-05 22:13:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 47 transitions. [2024-12-05 22:13:51,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:13:51,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:51,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:51,163 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 48 states and 50 transitions. [2024-12-05 22:13:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 50 transitions. [2024-12-05 22:13:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:13:51,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:51,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:51,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:52,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:52,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 51 states and 53 transitions. [2024-12-05 22:13:52,233 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 53 transitions. [2024-12-05 22:13:52,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:13:52,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:52,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:52,431 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:52,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 54 states and 56 transitions. [2024-12-05 22:13:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 56 transitions. [2024-12-05 22:13:52,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:13:52,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 57 states and 59 transitions. [2024-12-05 22:13:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 59 transitions. [2024-12-05 22:13:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:13:53,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:54,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 60 states and 62 transitions. [2024-12-05 22:13:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 62 transitions. [2024-12-05 22:13:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:13:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:54,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 63 states and 65 transitions. [2024-12-05 22:13:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 65 transitions. [2024-12-05 22:13:54,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:13:54,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:55,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 66 states and 68 transitions. [2024-12-05 22:13:55,447 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 68 transitions. [2024-12-05 22:13:55,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:13:55,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:55,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:55,648 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 69 states and 71 transitions. [2024-12-05 22:13:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 71 transitions. [2024-12-05 22:13:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:13:56,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:56,379 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 0 proven. 672 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 72 states and 74 transitions. [2024-12-05 22:13:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 74 transitions. [2024-12-05 22:13:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:13:56,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:57,092 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 75 states and 77 transitions. [2024-12-05 22:13:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 77 transitions. [2024-12-05 22:13:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:13:57,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 0 proven. 805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 78 states and 80 transitions. [2024-12-05 22:13:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 80 transitions. [2024-12-05 22:13:58,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:13:58,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:58,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 81 states and 83 transitions. [2024-12-05 22:13:59,341 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 83 transitions. [2024-12-05 22:13:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:13:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:59,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:59,587 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:00,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 84 states and 86 transitions. [2024-12-05 22:14:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 86 transitions. [2024-12-05 22:14:00,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:14:00,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 87 states and 89 transitions. [2024-12-05 22:14:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 89 transitions. [2024-12-05 22:14:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:14:01,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 90 states and 92 transitions. [2024-12-05 22:14:02,209 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 92 transitions. [2024-12-05 22:14:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:14:02,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 93 states and 95 transitions. [2024-12-05 22:14:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 95 transitions. [2024-12-05 22:14:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:14:03,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:04,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 96 states and 98 transitions. [2024-12-05 22:14:04,146 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 98 transitions. [2024-12-05 22:14:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:14:04,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:04,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:05,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 99 states and 101 transitions. [2024-12-05 22:14:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 101 transitions. [2024-12-05 22:14:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:14:05,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:06,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 102 states and 104 transitions. [2024-12-05 22:14:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 104 transitions. [2024-12-05 22:14:06,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:14:06,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:07,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 105 states and 107 transitions. [2024-12-05 22:14:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 107 transitions. [2024-12-05 22:14:07,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:14:07,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:07,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:07,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:07,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 0 proven. 1650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:08,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 108 states and 110 transitions. [2024-12-05 22:14:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 110 transitions. [2024-12-05 22:14:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:14:08,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:08,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:08,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1751 backedges. 0 proven. 1751 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:09,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:09,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 111 states and 113 transitions. [2024-12-05 22:14:09,449 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 113 transitions. [2024-12-05 22:14:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:14:09,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:09,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:09,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1855 backedges. 0 proven. 1855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:10,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 114 states and 116 transitions. [2024-12-05 22:14:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 116 transitions. [2024-12-05 22:14:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:14:10,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1962 backedges. 0 proven. 1962 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 117 states and 119 transitions. [2024-12-05 22:14:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 119 transitions. [2024-12-05 22:14:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:14:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:12,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 0 proven. 2072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 120 states and 122 transitions. [2024-12-05 22:14:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 122 transitions. [2024-12-05 22:14:13,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:14:13,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:13,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2185 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 123 states and 125 transitions. [2024-12-05 22:14:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 125 transitions. [2024-12-05 22:14:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:14:14,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2301 backedges. 0 proven. 2301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:15,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 126 states and 128 transitions. [2024-12-05 22:14:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 128 transitions. [2024-12-05 22:14:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:14:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 0 proven. 2420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:17,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:17,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 129 states and 131 transitions. [2024-12-05 22:14:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 131 transitions. [2024-12-05 22:14:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:14:17,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:17,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2542 backedges. 0 proven. 2542 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 132 states and 134 transitions. [2024-12-05 22:14:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 134 transitions. [2024-12-05 22:14:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:14:18,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2667 backedges. 0 proven. 2667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:19,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 135 states and 137 transitions. [2024-12-05 22:14:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 137 transitions. [2024-12-05 22:14:19,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:14:19,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2795 backedges. 0 proven. 2795 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:21,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:21,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 138 states and 140 transitions. [2024-12-05 22:14:21,400 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 140 transitions. [2024-12-05 22:14:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:14:21,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:21,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:21,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:22,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 141 states and 143 transitions. [2024-12-05 22:14:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 143 transitions. [2024-12-05 22:14:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:14:22,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:23,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3060 backedges. 0 proven. 3060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 144 states and 146 transitions. [2024-12-05 22:14:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 146 transitions. [2024-12-05 22:14:24,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:14:24,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:24,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:25,025 INFO L134 CoverageAnalysis]: Checked inductivity of 3197 backedges. 0 proven. 3197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 147 states and 149 transitions. [2024-12-05 22:14:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 149 transitions. [2024-12-05 22:14:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:14:26,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:26,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 0 proven. 3337 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 150 states and 152 transitions. [2024-12-05 22:14:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 152 transitions. [2024-12-05 22:14:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:14:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:28,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3480 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 153 states and 155 transitions. [2024-12-05 22:14:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 155 transitions. [2024-12-05 22:14:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:14:29,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3626 backedges. 0 proven. 3626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:31,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 156 states and 158 transitions. [2024-12-05 22:14:31,119 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 158 transitions. [2024-12-05 22:14:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:14:31,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:31,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3775 backedges. 0 proven. 3775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 159 states and 161 transitions. [2024-12-05 22:14:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 161 transitions. [2024-12-05 22:14:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:14:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:33,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 162 states and 164 transitions. [2024-12-05 22:14:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 164 transitions. [2024-12-05 22:14:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:14:34,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4082 backedges. 0 proven. 4082 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:36,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 165 states and 167 transitions. [2024-12-05 22:14:36,399 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 167 transitions. [2024-12-05 22:14:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 22:14:36,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:37,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 0 proven. 4240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 168 states and 170 transitions. [2024-12-05 22:14:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 170 transitions. [2024-12-05 22:14:38,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:14:38,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:38,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4401 backedges. 0 proven. 4401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 171 states and 173 transitions. [2024-12-05 22:14:40,309 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 173 transitions. [2024-12-05 22:14:40,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:14:40,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:40,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 0 proven. 4565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:42,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:42,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 174 states and 176 transitions. [2024-12-05 22:14:42,328 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 176 transitions. [2024-12-05 22:14:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:14:42,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:42,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4732 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 177 states and 179 transitions. [2024-12-05 22:14:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 179 transitions. [2024-12-05 22:14:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:14:44,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 4902 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:46,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 180 states and 182 transitions. [2024-12-05 22:14:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 182 transitions. [2024-12-05 22:14:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 22:14:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:46,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:47,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5075 backedges. 0 proven. 5075 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 183 states and 185 transitions. [2024-12-05 22:14:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 185 transitions. [2024-12-05 22:14:48,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 22:14:48,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 5251 backedges. 0 proven. 5251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 186 states and 188 transitions. [2024-12-05 22:14:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 188 transitions. [2024-12-05 22:14:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 22:14:50,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:50,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:51,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5430 backedges. 0 proven. 5430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 189 states and 191 transitions. [2024-12-05 22:14:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 191 transitions. [2024-12-05 22:14:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 22:14:52,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:53,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5612 backedges. 0 proven. 5612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:55,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 192 states and 194 transitions. [2024-12-05 22:14:55,020 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 194 transitions. [2024-12-05 22:14:55,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 22:14:55,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:55,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5797 backedges. 0 proven. 5797 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 195 states and 197 transitions. [2024-12-05 22:14:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 197 transitions. [2024-12-05 22:14:57,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 22:14:57,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:57,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 5985 backedges. 0 proven. 5985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:59,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 198 states and 200 transitions. [2024-12-05 22:14:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 200 transitions. [2024-12-05 22:14:59,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 22:14:59,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:59,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 6176 backedges. 0 proven. 6176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:01,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:01,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 201 states and 203 transitions. [2024-12-05 22:15:01,812 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 203 transitions. [2024-12-05 22:15:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 22:15:01,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 6370 backedges. 0 proven. 6370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:04,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:04,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 204 states and 206 transitions. [2024-12-05 22:15:04,222 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 206 transitions. [2024-12-05 22:15:04,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:15:04,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:04,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 6567 backedges. 0 proven. 6567 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:06,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 207 states and 209 transitions. [2024-12-05 22:15:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 209 transitions. [2024-12-05 22:15:06,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 22:15:06,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:06,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 6767 backedges. 0 proven. 6767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 210 states and 212 transitions. [2024-12-05 22:15:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 212 transitions. [2024-12-05 22:15:09,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 22:15:09,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 6970 backedges. 0 proven. 6970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:11,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 213 states and 215 transitions. [2024-12-05 22:15:11,584 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 215 transitions. [2024-12-05 22:15:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 22:15:11,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:12,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7176 backedges. 0 proven. 7176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 216 states and 218 transitions. [2024-12-05 22:15:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 218 transitions. [2024-12-05 22:15:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 22:15:14,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 0 proven. 7385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:16,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 219 states and 221 transitions. [2024-12-05 22:15:16,833 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 221 transitions. [2024-12-05 22:15:16,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 22:15:16,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:17,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7597 backedges. 0 proven. 7597 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 222 states and 224 transitions. [2024-12-05 22:15:19,357 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 224 transitions. [2024-12-05 22:15:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 22:15:19,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7812 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 225 states and 227 transitions. [2024-12-05 22:15:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 227 transitions. [2024-12-05 22:15:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 22:15:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8030 backedges. 0 proven. 8030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 228 states and 230 transitions. [2024-12-05 22:15:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 230 transitions. [2024-12-05 22:15:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 22:15:24,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:24,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:25,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8251 backedges. 0 proven. 8251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:27,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 231 states and 233 transitions. [2024-12-05 22:15:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 233 transitions. [2024-12-05 22:15:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 22:15:27,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8475 backedges. 0 proven. 8475 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 234 states and 236 transitions. [2024-12-05 22:15:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 236 transitions. [2024-12-05 22:15:30,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:15:30,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:30,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:31,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8702 backedges. 0 proven. 8702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 237 states and 239 transitions. [2024-12-05 22:15:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 239 transitions. [2024-12-05 22:15:33,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 22:15:33,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:33,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8932 backedges. 0 proven. 8932 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:36,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:36,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 240 states and 242 transitions. [2024-12-05 22:15:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 242 transitions. [2024-12-05 22:15:36,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 22:15:36,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:36,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:37,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9165 backedges. 0 proven. 9165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 243 states and 245 transitions. [2024-12-05 22:15:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 245 transitions. [2024-12-05 22:15:39,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 22:15:39,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:40,788 INFO L134 CoverageAnalysis]: Checked inductivity of 9401 backedges. 0 proven. 9401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:42,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 246 states and 248 transitions. [2024-12-05 22:15:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 248 transitions. [2024-12-05 22:15:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 22:15:42,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:44,000 INFO L134 CoverageAnalysis]: Checked inductivity of 9640 backedges. 0 proven. 9640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:46,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 249 states and 251 transitions. [2024-12-05 22:15:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 251 transitions. [2024-12-05 22:15:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 22:15:46,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 9882 backedges. 0 proven. 9882 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 252 states and 254 transitions. [2024-12-05 22:15:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 254 transitions. [2024-12-05 22:15:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 22:15:49,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:50,272 INFO L134 CoverageAnalysis]: Checked inductivity of 10127 backedges. 0 proven. 10127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:52,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 255 states and 257 transitions. [2024-12-05 22:15:52,256 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 257 transitions. [2024-12-05 22:15:52,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 22:15:52,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 10375 backedges. 0 proven. 10375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 258 states and 260 transitions. [2024-12-05 22:15:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 260 transitions. [2024-12-05 22:15:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 22:15:55,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:55,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:56,974 INFO L134 CoverageAnalysis]: Checked inductivity of 10626 backedges. 0 proven. 10626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:58,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 261 states and 263 transitions. [2024-12-05 22:15:58,975 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 263 transitions. [2024-12-05 22:15:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 22:15:58,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:58,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:00,288 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 0 proven. 10880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 264 states and 266 transitions. [2024-12-05 22:16:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 266 transitions. [2024-12-05 22:16:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 22:16:02,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:02,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 11137 backedges. 0 proven. 11137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:05,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 267 states and 269 transitions. [2024-12-05 22:16:05,797 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 269 transitions. [2024-12-05 22:16:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 22:16:05,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:05,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 11397 backedges. 0 proven. 11397 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:09,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:09,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 270 states and 272 transitions. [2024-12-05 22:16:09,363 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 272 transitions. [2024-12-05 22:16:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 22:16:09,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:10,768 INFO L134 CoverageAnalysis]: Checked inductivity of 11660 backedges. 0 proven. 11660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:13,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 273 states and 275 transitions. [2024-12-05 22:16:13,003 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 275 transitions. [2024-12-05 22:16:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-05 22:16:13,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 11926 backedges. 0 proven. 11926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:16,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:16,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 276 states and 278 transitions. [2024-12-05 22:16:16,470 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 278 transitions. [2024-12-05 22:16:16,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 22:16:16,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:16,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12195 backedges. 0 proven. 12195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 279 states and 281 transitions. [2024-12-05 22:16:20,342 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 281 transitions. [2024-12-05 22:16:20,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 22:16:20,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:20,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:21,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12467 backedges. 0 proven. 12467 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 282 states and 284 transitions. [2024-12-05 22:16:24,028 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 284 transitions. [2024-12-05 22:16:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 22:16:24,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12742 backedges. 0 proven. 12742 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 285 states and 287 transitions. [2024-12-05 22:16:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 287 transitions. [2024-12-05 22:16:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-05 22:16:28,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:29,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13020 backedges. 0 proven. 13020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 288 states and 290 transitions. [2024-12-05 22:16:31,755 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 290 transitions. [2024-12-05 22:16:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-05 22:16:31,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 13301 backedges. 0 proven. 13301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 291 states and 293 transitions. [2024-12-05 22:16:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 293 transitions. [2024-12-05 22:16:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-05 22:16:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13585 backedges. 0 proven. 13585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 294 states and 296 transitions. [2024-12-05 22:16:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 296 transitions. [2024-12-05 22:16:39,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 22:16:39,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13872 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:43,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 297 states and 299 transitions. [2024-12-05 22:16:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 299 transitions. [2024-12-05 22:16:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 22:16:43,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:43,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:45,279 INFO L134 CoverageAnalysis]: Checked inductivity of 14162 backedges. 0 proven. 14162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 300 states and 302 transitions. [2024-12-05 22:16:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 302 transitions. [2024-12-05 22:16:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 22:16:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:47,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:49,386 INFO L134 CoverageAnalysis]: Checked inductivity of 14455 backedges. 0 proven. 14455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:51,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 303 states and 305 transitions. [2024-12-05 22:16:51,589 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 305 transitions. [2024-12-05 22:16:51,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-05 22:16:51,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 14751 backedges. 0 proven. 14751 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:55,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 306 states and 308 transitions. [2024-12-05 22:16:55,741 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 308 transitions. [2024-12-05 22:16:55,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 22:16:55,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:55,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:57,807 INFO L134 CoverageAnalysis]: Checked inductivity of 15050 backedges. 0 proven. 15050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:00,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 309 states and 311 transitions. [2024-12-05 22:17:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 311 transitions. [2024-12-05 22:17:00,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-05 22:17:00,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 15352 backedges. 0 proven. 15352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 312 states and 314 transitions. [2024-12-05 22:17:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 314 transitions. [2024-12-05 22:17:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 22:17:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:06,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15657 backedges. 0 proven. 15657 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 315 states and 317 transitions. [2024-12-05 22:17:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 317 transitions. [2024-12-05 22:17:08,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 22:17:08,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:09,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:10,890 INFO L134 CoverageAnalysis]: Checked inductivity of 15965 backedges. 0 proven. 15965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 318 states and 320 transitions. [2024-12-05 22:17:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 320 transitions. [2024-12-05 22:17:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-05 22:17:13,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16276 backedges. 0 proven. 16276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:17,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 321 states and 323 transitions. [2024-12-05 22:17:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 323 transitions. [2024-12-05 22:17:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-05 22:17:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:19,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16590 backedges. 0 proven. 16590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:22,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:22,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 324 states and 326 transitions. [2024-12-05 22:17:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 326 transitions. [2024-12-05 22:17:22,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-05 22:17:22,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:22,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:24,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16907 backedges. 0 proven. 16907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 327 states and 329 transitions. [2024-12-05 22:17:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 329 transitions. [2024-12-05 22:17:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-05 22:17:27,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 17227 backedges. 0 proven. 17227 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 330 states and 332 transitions. [2024-12-05 22:17:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 332 transitions. [2024-12-05 22:17:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-05 22:17:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:34,341 INFO L134 CoverageAnalysis]: Checked inductivity of 17550 backedges. 0 proven. 17550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 333 states and 335 transitions. [2024-12-05 22:17:37,006 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 335 transitions. [2024-12-05 22:17:37,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-05 22:17:37,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:37,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 17876 backedges. 0 proven. 17876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 336 states and 338 transitions. [2024-12-05 22:17:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 338 transitions. [2024-12-05 22:17:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-05 22:17:41,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:41,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:44,015 INFO L134 CoverageAnalysis]: Checked inductivity of 18205 backedges. 0 proven. 18205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 339 states and 341 transitions. [2024-12-05 22:17:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 341 transitions. [2024-12-05 22:17:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-05 22:17:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:46,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:49,012 INFO L134 CoverageAnalysis]: Checked inductivity of 18537 backedges. 0 proven. 18537 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 342 states and 344 transitions. [2024-12-05 22:17:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 344 transitions. [2024-12-05 22:17:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-05 22:17:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:53,936 INFO L134 CoverageAnalysis]: Checked inductivity of 18872 backedges. 0 proven. 18872 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:56,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 345 states and 347 transitions. [2024-12-05 22:17:56,687 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 347 transitions. [2024-12-05 22:17:56,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-05 22:17:56,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:56,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:56,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 19210 backedges. 0 proven. 19210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 348 states and 350 transitions. [2024-12-05 22:18:01,773 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 350 transitions. [2024-12-05 22:18:01,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-05 22:18:01,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:01,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 19551 backedges. 0 proven. 19551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 351 states and 353 transitions. [2024-12-05 22:18:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 353 transitions. [2024-12-05 22:18:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-05 22:18:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 19895 backedges. 0 proven. 19895 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:12,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:12,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 354 states and 356 transitions. [2024-12-05 22:18:12,246 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 356 transitions. [2024-12-05 22:18:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-05 22:18:12,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 20242 backedges. 0 proven. 20242 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 357 states and 359 transitions. [2024-12-05 22:18:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 359 transitions. [2024-12-05 22:18:17,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-05 22:18:17,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20592 backedges. 0 proven. 20592 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:23,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 360 states and 362 transitions. [2024-12-05 22:18:23,244 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 362 transitions. [2024-12-05 22:18:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 22:18:23,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:25,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20945 backedges. 0 proven. 20945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 363 states and 365 transitions. [2024-12-05 22:18:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 365 transitions. [2024-12-05 22:18:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-05 22:18:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:31,134 INFO L134 CoverageAnalysis]: Checked inductivity of 21301 backedges. 0 proven. 21301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 366 states and 368 transitions. [2024-12-05 22:18:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 368 transitions. [2024-12-05 22:18:34,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-05 22:18:34,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:34,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 21660 backedges. 0 proven. 21660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:39,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:39,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 369 states and 371 transitions. [2024-12-05 22:18:39,756 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 371 transitions. [2024-12-05 22:18:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-05 22:18:39,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:39,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 22022 backedges. 0 proven. 22022 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 372 states and 374 transitions. [2024-12-05 22:18:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 374 transitions. [2024-12-05 22:18:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-05 22:18:45,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:48,025 INFO L134 CoverageAnalysis]: Checked inductivity of 22387 backedges. 0 proven. 22387 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 375 states and 377 transitions. [2024-12-05 22:18:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 377 transitions. [2024-12-05 22:18:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-05 22:18:51,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 22755 backedges. 0 proven. 22755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:57,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 378 states and 380 transitions. [2024-12-05 22:18:57,178 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 380 transitions. [2024-12-05 22:18:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-05 22:18:57,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:59,976 INFO L134 CoverageAnalysis]: Checked inductivity of 23126 backedges. 0 proven. 23126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 381 states and 383 transitions. [2024-12-05 22:19:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 383 transitions. [2024-12-05 22:19:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-05 22:19:02,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:03,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:05,833 INFO L134 CoverageAnalysis]: Checked inductivity of 23500 backedges. 0 proven. 23500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 384 states and 386 transitions. [2024-12-05 22:19:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 386 transitions. [2024-12-05 22:19:08,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-05 22:19:08,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:08,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 23877 backedges. 0 proven. 23877 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 387 states and 389 transitions. [2024-12-05 22:19:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 389 transitions. [2024-12-05 22:19:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-05 22:19:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:15,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 24257 backedges. 0 proven. 24257 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 390 states and 392 transitions. [2024-12-05 22:19:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 392 transitions. [2024-12-05 22:19:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-05 22:19:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:24,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24640 backedges. 0 proven. 24640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 393 states and 395 transitions. [2024-12-05 22:19:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 395 transitions. [2024-12-05 22:19:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-05 22:19:27,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 25026 backedges. 0 proven. 25026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:34,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 396 states and 398 transitions. [2024-12-05 22:19:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 398 transitions. [2024-12-05 22:19:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-05 22:19:34,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:34,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25415 backedges. 0 proven. 25415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 399 states and 401 transitions. [2024-12-05 22:19:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 401 transitions. [2024-12-05 22:19:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-05 22:19:40,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25807 backedges. 0 proven. 25807 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:47,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:47,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 402 states and 404 transitions. [2024-12-05 22:19:47,678 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 404 transitions. [2024-12-05 22:19:47,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-05 22:19:47,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:47,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26202 backedges. 0 proven. 26202 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 405 states and 407 transitions. [2024-12-05 22:19:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 407 transitions. [2024-12-05 22:19:54,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-05 22:19:54,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:54,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:57,665 INFO L134 CoverageAnalysis]: Checked inductivity of 26600 backedges. 0 proven. 26600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 408 states and 410 transitions. [2024-12-05 22:20:01,185 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 410 transitions. [2024-12-05 22:20:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-12-05 22:20:01,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:04,612 INFO L134 CoverageAnalysis]: Checked inductivity of 27001 backedges. 0 proven. 27001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:07,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 411 states and 413 transitions. [2024-12-05 22:20:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 413 transitions. [2024-12-05 22:20:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-05 22:20:07,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:07,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:11,477 INFO L134 CoverageAnalysis]: Checked inductivity of 27405 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:14,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:14,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 414 states and 416 transitions. [2024-12-05 22:20:14,789 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 416 transitions. [2024-12-05 22:20:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-05 22:20:14,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:14,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 27812 backedges. 0 proven. 27812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:21,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:21,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 417 states and 419 transitions. [2024-12-05 22:20:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 419 transitions. [2024-12-05 22:20:21,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-12-05 22:20:21,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28222 backedges. 0 proven. 28222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:29,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 420 states and 422 transitions. [2024-12-05 22:20:29,255 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 422 transitions. [2024-12-05 22:20:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-05 22:20:29,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 28635 backedges. 0 proven. 28635 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:36,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 423 states and 425 transitions. [2024-12-05 22:20:36,702 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 425 transitions. [2024-12-05 22:20:36,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-12-05 22:20:36,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:36,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:40,595 INFO L134 CoverageAnalysis]: Checked inductivity of 29051 backedges. 0 proven. 29051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 426 states and 428 transitions. [2024-12-05 22:20:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 428 transitions. [2024-12-05 22:20:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-05 22:20:44,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:44,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 29470 backedges. 0 proven. 29470 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:52,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 429 states and 431 transitions. [2024-12-05 22:20:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 431 transitions. [2024-12-05 22:20:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-05 22:20:52,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:52,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:52,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:56,449 INFO L134 CoverageAnalysis]: Checked inductivity of 29892 backedges. 0 proven. 29892 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 432 states and 434 transitions. [2024-12-05 22:21:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 434 transitions. [2024-12-05 22:21:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-05 22:21:00,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 30317 backedges. 0 proven. 30317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 435 states and 437 transitions. [2024-12-05 22:21:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 437 transitions. [2024-12-05 22:21:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-05 22:21:08,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 30745 backedges. 0 proven. 30745 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:18,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 438 states and 440 transitions. [2024-12-05 22:21:18,009 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 440 transitions. [2024-12-05 22:21:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-05 22:21:18,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:23,046 INFO L134 CoverageAnalysis]: Checked inductivity of 31176 backedges. 0 proven. 31176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 441 states and 443 transitions. [2024-12-05 22:21:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 443 transitions. [2024-12-05 22:21:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-05 22:21:27,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:31,682 INFO L134 CoverageAnalysis]: Checked inductivity of 31610 backedges. 0 proven. 31610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:35,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 444 states and 446 transitions. [2024-12-05 22:21:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 446 transitions. [2024-12-05 22:21:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-05 22:21:35,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:40,734 INFO L134 CoverageAnalysis]: Checked inductivity of 32047 backedges. 0 proven. 32047 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 447 states and 449 transitions. [2024-12-05 22:21:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 449 transitions. [2024-12-05 22:21:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-05 22:21:45,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 32487 backedges. 0 proven. 32487 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:21:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 450 states and 452 transitions. [2024-12-05 22:21:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 452 transitions. [2024-12-05 22:21:54,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 22:21:54,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:54,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:58,284 INFO L134 CoverageAnalysis]: Checked inductivity of 32930 backedges. 0 proven. 32930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 453 states and 455 transitions. [2024-12-05 22:22:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 455 transitions. [2024-12-05 22:22:02,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 22:22:02,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:06,429 INFO L134 CoverageAnalysis]: Checked inductivity of 33376 backedges. 0 proven. 33376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 456 states and 458 transitions. [2024-12-05 22:22:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 458 transitions. [2024-12-05 22:22:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 22:22:10,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:10,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 33825 backedges. 0 proven. 33825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 459 states and 461 transitions. [2024-12-05 22:22:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 461 transitions. [2024-12-05 22:22:18,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-05 22:22:18,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:18,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 34277 backedges. 0 proven. 34277 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 462 states and 464 transitions. [2024-12-05 22:22:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 464 transitions. [2024-12-05 22:22:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-05 22:22:28,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:28,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:28,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 34732 backedges. 0 proven. 34732 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:38,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 465 states and 467 transitions. [2024-12-05 22:22:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 467 transitions. [2024-12-05 22:22:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-12-05 22:22:38,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 35190 backedges. 0 proven. 35190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:48,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:48,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 468 states and 470 transitions. [2024-12-05 22:22:48,353 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 470 transitions. [2024-12-05 22:22:48,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 22:22:48,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:48,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:53,584 INFO L134 CoverageAnalysis]: Checked inductivity of 35651 backedges. 0 proven. 35651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:22:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 471 states and 473 transitions. [2024-12-05 22:22:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 473 transitions. [2024-12-05 22:22:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-05 22:22:57,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:02,889 INFO L134 CoverageAnalysis]: Checked inductivity of 36115 backedges. 0 proven. 36115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 474 states and 476 transitions. [2024-12-05 22:23:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 476 transitions. [2024-12-05 22:23:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-12-05 22:23:07,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 36582 backedges. 0 proven. 36582 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 477 states and 479 transitions. [2024-12-05 22:23:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 479 transitions. [2024-12-05 22:23:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-12-05 22:23:16,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37052 backedges. 0 proven. 37052 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:26,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 480 states and 482 transitions. [2024-12-05 22:23:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 482 transitions. [2024-12-05 22:23:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-12-05 22:23:26,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:26,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37525 backedges. 0 proven. 37525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:35,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 483 states and 485 transitions. [2024-12-05 22:23:35,887 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 485 transitions. [2024-12-05 22:23:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-12-05 22:23:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 38001 backedges. 0 proven. 38001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:45,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 486 states and 488 transitions. [2024-12-05 22:23:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 488 transitions. [2024-12-05 22:23:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-12-05 22:23:45,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 38480 backedges. 0 proven. 38480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:23:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 489 states and 491 transitions. [2024-12-05 22:23:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 491 transitions. [2024-12-05 22:23:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-05 22:23:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 38962 backedges. 0 proven. 38962 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 492 states and 494 transitions. [2024-12-05 22:24:06,064 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 494 transitions. [2024-12-05 22:24:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-05 22:24:06,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:06,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:12,108 INFO L134 CoverageAnalysis]: Checked inductivity of 39447 backedges. 0 proven. 39447 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 495 states and 497 transitions. [2024-12-05 22:24:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 497 transitions. [2024-12-05 22:24:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-12-05 22:24:17,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:23,256 INFO L134 CoverageAnalysis]: Checked inductivity of 39935 backedges. 0 proven. 39935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 498 states and 500 transitions. [2024-12-05 22:24:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 500 transitions. [2024-12-05 22:24:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-12-05 22:24:28,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:34,464 INFO L134 CoverageAnalysis]: Checked inductivity of 40426 backedges. 0 proven. 40426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:39,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 501 states and 503 transitions. [2024-12-05 22:24:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 503 transitions. [2024-12-05 22:24:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-05 22:24:39,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:39,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 40920 backedges. 0 proven. 40920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 504 states and 506 transitions. [2024-12-05 22:24:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 506 transitions. [2024-12-05 22:24:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-05 22:24:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 41417 backedges. 0 proven. 41417 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 507 states and 509 transitions. [2024-12-05 22:25:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 509 transitions. [2024-12-05 22:25:01,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-05 22:25:01,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 41917 backedges. 0 proven. 41917 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 510 states and 512 transitions. [2024-12-05 22:25:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 512 transitions. [2024-12-05 22:25:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-05 22:25:13,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:13,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:19,817 INFO L134 CoverageAnalysis]: Checked inductivity of 42420 backedges. 0 proven. 42420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 513 states and 515 transitions. [2024-12-05 22:25:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 515 transitions. [2024-12-05 22:25:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-05 22:25:24,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 42926 backedges. 0 proven. 42926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 516 states and 518 transitions. [2024-12-05 22:25:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 518 transitions. [2024-12-05 22:25:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-12-05 22:25:37,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 43435 backedges. 0 proven. 43435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:49,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 519 states and 521 transitions. [2024-12-05 22:25:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 521 transitions. [2024-12-05 22:25:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-12-05 22:25:49,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:56,083 INFO L134 CoverageAnalysis]: Checked inductivity of 43947 backedges. 0 proven. 43947 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:01,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 522 states and 524 transitions. [2024-12-05 22:26:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 524 transitions. [2024-12-05 22:26:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-05 22:26:01,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:01,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 44462 backedges. 0 proven. 44462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:13,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:13,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 525 states and 527 transitions. [2024-12-05 22:26:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 527 transitions. [2024-12-05 22:26:13,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-12-05 22:26:13,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:13,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 44980 backedges. 0 proven. 44980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 528 states and 530 transitions. [2024-12-05 22:26:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 530 transitions. [2024-12-05 22:26:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-12-05 22:26:25,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 45501 backedges. 0 proven. 45501 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 531 states and 533 transitions. [2024-12-05 22:26:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 533 transitions. [2024-12-05 22:26:37,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-12-05 22:26:37,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:44,809 INFO L134 CoverageAnalysis]: Checked inductivity of 46025 backedges. 0 proven. 46025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 534 states and 536 transitions. [2024-12-05 22:26:50,204 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 536 transitions. [2024-12-05 22:26:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-05 22:26:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 46552 backedges. 0 proven. 46552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:02,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:02,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 537 states and 539 transitions. [2024-12-05 22:27:02,169 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 539 transitions. [2024-12-05 22:27:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-12-05 22:27:02,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 47082 backedges. 0 proven. 47082 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:27:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 540 states and 542 transitions. [2024-12-05 22:27:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 542 transitions. [2024-12-05 22:27:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-12-05 22:27:14,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:14,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 47615 backedges. 0 proven. 47615 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.