./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label44.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label44.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk --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 1b9adcb3044ee5dfc8f081a1b5d27ba4faf858e9682eed919287e0f1a71781f9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:24:58,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:24:58,183 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:24:58,187 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:24:58,188 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:24:58,207 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:24:58,208 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:24:58,208 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:24:58,209 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:24:58,209 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:24:58,210 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:24:58,210 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:24:58,211 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:24:58,211 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:24:58,211 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:24:58,212 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:24:58,212 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:24:58,213 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:24:58,213 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:24:58,214 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:24:58,214 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:24:58,215 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:24:58,215 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:24:58,215 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:24:58,216 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:24:58,216 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:24:58,216 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:24:58,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:24:58,217 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:24:58,217 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:24:58,218 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:24:58,218 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:24:58,219 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:24:58,219 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b9adcb3044ee5dfc8f081a1b5d27ba4faf858e9682eed919287e0f1a71781f9 [2024-11-09 00:24:58,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:24:58,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:24:58,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:24:58,508 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:24:58,508 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:24:58,509 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label44.c Unable to find full path for "g++" [2024-11-09 00:25:00,478 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:25:01,212 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:25:01,214 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/sv-benchmarks/c/eca-rers2012/Problem05_label44.c [2024-11-09 00:25:01,257 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/data/83adb2126/3f79dd8d3d3c4e74ae44eafb076e1142/FLAG4abc6e983 [2024-11-09 00:25:01,540 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/data/83adb2126/3f79dd8d3d3c4e74ae44eafb076e1142 [2024-11-09 00:25:01,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:25:01,544 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:25:01,545 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:25:01,545 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:25:01,550 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:25:01,550 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:01,552 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4771bc7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:01, skipping insertion in model container [2024-11-09 00:25:01,552 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:25:01" (1/1) ... [2024-11-09 00:25:01,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:25:04,089 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_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/sv-benchmarks/c/eca-rers2012/Problem05_label44.c[376997,377010] [2024-11-09 00:25:04,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:25:04,135 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:25:05,381 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_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/sv-benchmarks/c/eca-rers2012/Problem05_label44.c[376997,377010] [2024-11-09 00:25:05,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:25:05,467 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:25:05,467 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05 WrapperNode [2024-11-09 00:25:05,467 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:25:05,469 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:25:05,469 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:25:05,469 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:25:05,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:05,582 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,103 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-09 00:25:06,103 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:25:06,104 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:25:06,104 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:25:06,104 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:25:06,126 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,232 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,233 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,459 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,533 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,563 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,643 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:25:06,645 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:25:06,645 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:25:06,645 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:25:06,647 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:05" (1/1) ... [2024-11-09 00:25:06,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:25:06,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:25:06,773 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:25:06,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e1d3f8f-3482-421d-a9b8-1487e6e78d2a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:25:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:25:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:25:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:25:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:25:06,928 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:25:06,930 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:25:17,165 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-09 00:25:17,166 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:25:19,310 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:25:19,310 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:25:19,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:25:19 BoogieIcfgContainer [2024-11-09 00:25:19,311 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:25:19,312 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:25:19,312 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:25:19,324 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:25:19,324 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:25:19" (1/1) ... [2024-11-09 00:25:19,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:25:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-09 00:25:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-09 00:25:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-09 00:25:19,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-09 00:25:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-09 00:25:33,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-09 00:25:33,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:33,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-09 00:25:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-09 00:25:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-09 00:25:36,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-09 00:25:52,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-09 00:25:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-09 00:25:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:52,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4919 states and 6605 transitions. [2024-11-09 00:25:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 6605 transitions. [2024-11-09 00:25:54,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-09 00:25:54,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:55,954 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8250 states to 6549 states and 8250 transitions. [2024-11-09 00:26:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8250 transitions. [2024-11-09 00:26:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-09 00:26:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:22,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8277 states to 6571 states and 8277 transitions. [2024-11-09 00:26:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 6571 states and 8277 transitions. [2024-11-09 00:26:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-09 00:26:22,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:22,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:22,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:24,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:24,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8291 states to 6582 states and 8291 transitions. [2024-11-09 00:26:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 6582 states and 8291 transitions. [2024-11-09 00:26:24,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-09 00:26:24,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:24,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:24,892 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:25,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8326 states to 6611 states and 8326 transitions. [2024-11-09 00:26:25,651 INFO L276 IsEmpty]: Start isEmpty. Operand 6611 states and 8326 transitions. [2024-11-09 00:26:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-09 00:26:25,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8368 states to 6646 states and 8368 transitions. [2024-11-09 00:26:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 6646 states and 8368 transitions. [2024-11-09 00:26:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-09 00:26:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8403 states to 6676 states and 8403 transitions. [2024-11-09 00:26:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 6676 states and 8403 transitions. [2024-11-09 00:26:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-09 00:26:29,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:29,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:30,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:31,065 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:31,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8434 states to 6698 states and 8434 transitions. [2024-11-09 00:26:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 6698 states and 8434 transitions. [2024-11-09 00:26:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-09 00:26:31,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:31,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:33,322 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:26:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8449 states to 6710 states and 8449 transitions. [2024-11-09 00:26:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 6710 states and 8449 transitions. [2024-11-09 00:26:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-09 00:26:33,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:35,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:26:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:35,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8459 states to 6719 states and 8459 transitions. [2024-11-09 00:26:35,673 INFO L276 IsEmpty]: Start isEmpty. Operand 6719 states and 8459 transitions. [2024-11-09 00:26:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-09 00:26:35,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:26:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8492 states to 6747 states and 8492 transitions. [2024-11-09 00:26:37,203 INFO L276 IsEmpty]: Start isEmpty. Operand 6747 states and 8492 transitions. [2024-11-09 00:26:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-09 00:26:37,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:37,970 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:38,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8501 states to 6756 states and 8501 transitions. [2024-11-09 00:26:38,157 INFO L276 IsEmpty]: Start isEmpty. Operand 6756 states and 8501 transitions. [2024-11-09 00:26:38,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1685 [2024-11-09 00:26:38,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:26:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8537 states to 6789 states and 8537 transitions. [2024-11-09 00:26:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 6789 states and 8537 transitions. [2024-11-09 00:26:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-09 00:26:40,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:26:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8549 states to 6801 states and 8549 transitions. [2024-11-09 00:26:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 6801 states and 8549 transitions. [2024-11-09 00:26:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-09 00:26:41,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8584 states to 6831 states and 8584 transitions. [2024-11-09 00:26:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 6831 states and 8584 transitions. [2024-11-09 00:26:43,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-09 00:26:43,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8623 states to 6867 states and 8623 transitions. [2024-11-09 00:26:45,509 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8623 transitions. [2024-11-09 00:26:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-09 00:26:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:26:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8681 states to 6919 states and 8681 transitions. [2024-11-09 00:26:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 6919 states and 8681 transitions. [2024-11-09 00:26:47,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1704 [2024-11-09 00:26:47,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:48,927 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:26:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8701 states to 6938 states and 8701 transitions. [2024-11-09 00:26:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 6938 states and 8701 transitions. [2024-11-09 00:26:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-09 00:26:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:26:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:50,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8719 states to 6955 states and 8719 transitions. [2024-11-09 00:26:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 6955 states and 8719 transitions. [2024-11-09 00:26:50,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-09 00:26:50,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:50,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:51,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 6971 states and 8735 transitions. [2024-11-09 00:26:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 6971 states and 8735 transitions. [2024-11-09 00:26:51,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-09 00:26:51,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:26:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8748 states to 6983 states and 8748 transitions. [2024-11-09 00:26:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 6983 states and 8748 transitions. [2024-11-09 00:26:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-09 00:26:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:26:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8755 states to 6990 states and 8755 transitions. [2024-11-09 00:26:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 6990 states and 8755 transitions. [2024-11-09 00:26:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-09 00:26:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:26:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8784 states to 7018 states and 8784 transitions. [2024-11-09 00:26:55,333 INFO L276 IsEmpty]: Start isEmpty. Operand 7018 states and 8784 transitions. [2024-11-09 00:26:55,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-09 00:26:55,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:57,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:57,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8864 states to 7094 states and 8864 transitions. [2024-11-09 00:26:57,114 INFO L276 IsEmpty]: Start isEmpty. Operand 7094 states and 8864 transitions. [2024-11-09 00:26:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-09 00:26:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:57,883 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:58,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8888 states to 7116 states and 8888 transitions. [2024-11-09 00:26:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 7116 states and 8888 transitions. [2024-11-09 00:26:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-09 00:26:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:26:59,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8942 states to 7167 states and 8942 transitions. [2024-11-09 00:26:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 7167 states and 8942 transitions. [2024-11-09 00:26:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-09 00:26:59,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:01,142 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:27:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8943 states to 7168 states and 8943 transitions. [2024-11-09 00:27:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 7168 states and 8943 transitions. [2024-11-09 00:27:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-09 00:27:02,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:02,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:03,617 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9029 states to 7245 states and 9029 transitions. [2024-11-09 00:27:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 7245 states and 9029 transitions. [2024-11-09 00:27:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-09 00:27:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:06,382 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:06,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9063 states to 7278 states and 9063 transitions. [2024-11-09 00:27:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 7278 states and 9063 transitions. [2024-11-09 00:27:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-09 00:27:06,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:08,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9075 states to 7283 states and 9075 transitions. [2024-11-09 00:27:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 7283 states and 9075 transitions. [2024-11-09 00:27:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-09 00:27:08,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9199 states to 7395 states and 9199 transitions. [2024-11-09 00:27:11,050 INFO L276 IsEmpty]: Start isEmpty. Operand 7395 states and 9199 transitions. [2024-11-09 00:27:11,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-09 00:27:11,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:11,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:12,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9205 states to 7401 states and 9205 transitions. [2024-11-09 00:27:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 7401 states and 9205 transitions. [2024-11-09 00:27:12,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-09 00:27:12,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:12,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:13,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9207 states to 7403 states and 9207 transitions. [2024-11-09 00:27:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 7403 states and 9207 transitions. [2024-11-09 00:27:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-09 00:27:13,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:13,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:13,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,460 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9244 states to 7437 states and 9244 transitions. [2024-11-09 00:27:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9244 transitions. [2024-11-09 00:27:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1772 [2024-11-09 00:27:15,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9250 states to 7443 states and 9250 transitions. [2024-11-09 00:27:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 7443 states and 9250 transitions. [2024-11-09 00:27:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-09 00:27:16,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:16,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:17,517 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:27:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:18,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9267 states to 7450 states and 9267 transitions. [2024-11-09 00:27:18,333 INFO L276 IsEmpty]: Start isEmpty. Operand 7450 states and 9267 transitions. [2024-11-09 00:27:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-09 00:27:18,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:19,337 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:27:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:19,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9274 states to 7454 states and 9274 transitions. [2024-11-09 00:27:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 7454 states and 9274 transitions. [2024-11-09 00:27:19,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2024-11-09 00:27:19,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:22,205 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:24,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:24,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9404 states to 7579 states and 9404 transitions. [2024-11-09 00:27:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 9404 transitions. [2024-11-09 00:27:24,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-09 00:27:24,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:24,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9435 states to 7607 states and 9435 transitions. [2024-11-09 00:27:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 7607 states and 9435 transitions. [2024-11-09 00:27:26,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-09 00:27:26,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:26,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:27,605 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:27:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11255 states to 9237 states and 11255 transitions. [2024-11-09 00:27:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 9237 states and 11255 transitions. [2024-11-09 00:27:35,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-09 00:27:35,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:35,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:36,414 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:27:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11280 states to 9258 states and 11280 transitions. [2024-11-09 00:27:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 9258 states and 11280 transitions. [2024-11-09 00:27:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-09 00:27:37,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:37,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:38,432 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:27:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11286 states to 9262 states and 11286 transitions. [2024-11-09 00:27:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 9262 states and 11286 transitions. [2024-11-09 00:27:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-09 00:27:38,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 187 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:44,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11329 states to 9299 states and 11329 transitions. [2024-11-09 00:27:44,052 INFO L276 IsEmpty]: Start isEmpty. Operand 9299 states and 11329 transitions. [2024-11-09 00:27:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-09 00:27:44,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11382 states to 9347 states and 11382 transitions. [2024-11-09 00:27:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 9347 states and 11382 transitions. [2024-11-09 00:27:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-09 00:27:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:27:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11393 states to 9355 states and 11393 transitions. [2024-11-09 00:27:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 9355 states and 11393 transitions. [2024-11-09 00:27:48,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-09 00:27:48,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:27:50,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:50,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11417 states to 9375 states and 11417 transitions. [2024-11-09 00:27:50,080 INFO L276 IsEmpty]: Start isEmpty. Operand 9375 states and 11417 transitions. [2024-11-09 00:27:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-09 00:27:50,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:51,095 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:52,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11480 states to 9431 states and 11480 transitions. [2024-11-09 00:27:52,491 INFO L276 IsEmpty]: Start isEmpty. Operand 9431 states and 11480 transitions. [2024-11-09 00:27:52,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-09 00:27:52,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:52,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:52,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:53,879 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:27:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11489 states to 9440 states and 11489 transitions. [2024-11-09 00:27:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 9440 states and 11489 transitions. [2024-11-09 00:27:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-09 00:27:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:55,199 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:55,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11521 states to 9470 states and 11521 transitions. [2024-11-09 00:27:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 9470 states and 11521 transitions. [2024-11-09 00:27:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-09 00:27:55,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:55,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:56,702 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-09 00:27:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11551 states to 9495 states and 11551 transitions. [2024-11-09 00:27:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 11551 transitions. [2024-11-09 00:27:57,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-09 00:27:57,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:59,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11608 states to 9549 states and 11608 transitions. [2024-11-09 00:27:59,464 INFO L276 IsEmpty]: Start isEmpty. Operand 9549 states and 11608 transitions. [2024-11-09 00:27:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-09 00:27:59,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:00,460 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:28:01,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11630 states to 9569 states and 11630 transitions. [2024-11-09 00:28:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 9569 states and 11630 transitions. [2024-11-09 00:28:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-09 00:28:01,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-09 00:28:02,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11633 states to 9572 states and 11633 transitions. [2024-11-09 00:28:02,776 INFO L276 IsEmpty]: Start isEmpty. Operand 9572 states and 11633 transitions. [2024-11-09 00:28:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-09 00:28:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,907 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:28:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11684 states to 9616 states and 11684 transitions. [2024-11-09 00:28:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 9616 states and 11684 transitions. [2024-11-09 00:28:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-09 00:28:05,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:06,400 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:28:08,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11736 states to 9663 states and 11736 transitions. [2024-11-09 00:28:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 9663 states and 11736 transitions. [2024-11-09 00:28:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-09 00:28:08,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:09,312 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:28:10,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11779 states to 9702 states and 11779 transitions. [2024-11-09 00:28:10,521 INFO L276 IsEmpty]: Start isEmpty. Operand 9702 states and 11779 transitions. [2024-11-09 00:28:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-09 00:28:10,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-09 00:28:12,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11822 states to 9741 states and 11822 transitions. [2024-11-09 00:28:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 9741 states and 11822 transitions. [2024-11-09 00:28:12,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-09 00:28:12,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:28:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11892 states to 9806 states and 11892 transitions. [2024-11-09 00:28:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 9806 states and 11892 transitions. [2024-11-09 00:28:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-09 00:28:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11935 states to 9847 states and 11935 transitions. [2024-11-09 00:28:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 9847 states and 11935 transitions. [2024-11-09 00:28:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-09 00:28:19,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11937 states to 9849 states and 11937 transitions. [2024-11-09 00:28:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 9849 states and 11937 transitions. [2024-11-09 00:28:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-09 00:28:20,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-09 00:28:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11989 states to 9897 states and 11989 transitions. [2024-11-09 00:28:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 9897 states and 11989 transitions. [2024-11-09 00:28:22,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-09 00:28:22,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12035 states to 9941 states and 12035 transitions. [2024-11-09 00:28:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 9941 states and 12035 transitions. [2024-11-09 00:28:23,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-09 00:28:23,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:23,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12098 states to 10001 states and 12098 transitions. [2024-11-09 00:28:25,509 INFO L276 IsEmpty]: Start isEmpty. Operand 10001 states and 12098 transitions. [2024-11-09 00:28:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-09 00:28:25,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:27,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12105 states to 10007 states and 12105 transitions. [2024-11-09 00:28:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 10007 states and 12105 transitions. [2024-11-09 00:28:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-09 00:28:27,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:28:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:29,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12198 states to 10088 states and 12198 transitions. [2024-11-09 00:28:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 10088 states and 12198 transitions. [2024-11-09 00:28:29,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-09 00:28:29,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:29,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:31,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12209 states to 10097 states and 12209 transitions. [2024-11-09 00:28:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 10097 states and 12209 transitions. [2024-11-09 00:28:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-09 00:28:31,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:32,209 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:33,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:33,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12293 states to 10177 states and 12293 transitions. [2024-11-09 00:28:33,250 INFO L276 IsEmpty]: Start isEmpty. Operand 10177 states and 12293 transitions. [2024-11-09 00:28:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-09 00:28:33,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:28:34,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12299 states to 10183 states and 12299 transitions. [2024-11-09 00:28:34,706 INFO L276 IsEmpty]: Start isEmpty. Operand 10183 states and 12299 transitions. [2024-11-09 00:28:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-09 00:28:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:34,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:36,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12300 states to 10184 states and 12300 transitions. [2024-11-09 00:28:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 10184 states and 12300 transitions. [2024-11-09 00:28:36,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-09 00:28:36,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:37,134 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:39,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12428 states to 10306 states and 12428 transitions. [2024-11-09 00:28:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 10306 states and 12428 transitions. [2024-11-09 00:28:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-09 00:28:39,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:40,847 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:28:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12513 states to 10387 states and 12513 transitions. [2024-11-09 00:28:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 10387 states and 12513 transitions. [2024-11-09 00:28:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-09 00:28:43,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:43,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12516 states to 10389 states and 12516 transitions. [2024-11-09 00:28:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 10389 states and 12516 transitions. [2024-11-09 00:28:45,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1874 [2024-11-09 00:28:45,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 00:28:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12530 states to 10402 states and 12530 transitions. [2024-11-09 00:28:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 10402 states and 12530 transitions. [2024-11-09 00:28:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-09 00:28:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:47,298 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:28:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:48,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12617 states to 10483 states and 12617 transitions. [2024-11-09 00:28:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 10483 states and 12617 transitions. [2024-11-09 00:28:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-09 00:28:48,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12619 states to 10485 states and 12619 transitions. [2024-11-09 00:28:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 10485 states and 12619 transitions. [2024-11-09 00:28:50,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-09 00:28:50,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12624 states to 10486 states and 12624 transitions. [2024-11-09 00:28:54,459 INFO L276 IsEmpty]: Start isEmpty. Operand 10486 states and 12624 transitions. [2024-11-09 00:28:54,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1879 [2024-11-09 00:28:54,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-09 00:28:58,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12665 states to 10525 states and 12665 transitions. [2024-11-09 00:28:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 10525 states and 12665 transitions. [2024-11-09 00:28:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-09 00:28:58,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:58,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:59,300 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:00,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:00,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12692 states to 10539 states and 12692 transitions. [2024-11-09 00:29:00,886 INFO L276 IsEmpty]: Start isEmpty. Operand 10539 states and 12692 transitions. [2024-11-09 00:29:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-09 00:29:00,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:00,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:02,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12700 states to 10546 states and 12700 transitions. [2024-11-09 00:29:02,289 INFO L276 IsEmpty]: Start isEmpty. Operand 10546 states and 12700 transitions. [2024-11-09 00:29:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-09 00:29:02,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:02,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:03,350 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:29:04,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12724 states to 10566 states and 12724 transitions. [2024-11-09 00:29:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 10566 states and 12724 transitions. [2024-11-09 00:29:04,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-09 00:29:04,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:04,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:05,576 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:29:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:06,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12736 states to 10577 states and 12736 transitions. [2024-11-09 00:29:06,286 INFO L276 IsEmpty]: Start isEmpty. Operand 10577 states and 12736 transitions. [2024-11-09 00:29:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-09 00:29:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:06,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:29:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12748 states to 10587 states and 12748 transitions. [2024-11-09 00:29:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 10587 states and 12748 transitions. [2024-11-09 00:29:07,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-09 00:29:07,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:07,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:29:09,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12750 states to 10590 states and 12750 transitions. [2024-11-09 00:29:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 10590 states and 12750 transitions. [2024-11-09 00:29:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1889 [2024-11-09 00:29:09,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:09,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:29:10,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:10,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12772 states to 10608 states and 12772 transitions. [2024-11-09 00:29:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 10608 states and 12772 transitions. [2024-11-09 00:29:10,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-09 00:29:10,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:10,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:11,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:29:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12793 states to 10626 states and 12793 transitions. [2024-11-09 00:29:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 10626 states and 12793 transitions. [2024-11-09 00:29:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-09 00:29:14,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:14,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:18,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12924 states to 10747 states and 12924 transitions. [2024-11-09 00:29:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 10747 states and 12924 transitions. [2024-11-09 00:29:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-09 00:29:18,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:19,888 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12934 states to 10756 states and 12934 transitions. [2024-11-09 00:29:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 10756 states and 12934 transitions. [2024-11-09 00:29:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-09 00:29:20,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:21,673 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:22,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12941 states to 10764 states and 12941 transitions. [2024-11-09 00:29:22,307 INFO L276 IsEmpty]: Start isEmpty. Operand 10764 states and 12941 transitions. [2024-11-09 00:29:22,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-09 00:29:22,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13104 states to 10920 states and 13104 transitions. [2024-11-09 00:29:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 10920 states and 13104 transitions. [2024-11-09 00:29:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-09 00:29:26,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:26,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:29,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13139 states to 10951 states and 13139 transitions. [2024-11-09 00:29:29,213 INFO L276 IsEmpty]: Start isEmpty. Operand 10951 states and 13139 transitions. [2024-11-09 00:29:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-09 00:29:29,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:29,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:31,042 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-09 00:29:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:31,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13146 states to 10956 states and 13146 transitions. [2024-11-09 00:29:31,786 INFO L276 IsEmpty]: Start isEmpty. Operand 10956 states and 13146 transitions. [2024-11-09 00:29:31,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-09 00:29:31,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:31,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13179 states to 10986 states and 13179 transitions. [2024-11-09 00:29:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 10986 states and 13179 transitions. [2024-11-09 00:29:34,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1903 [2024-11-09 00:29:34,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-09 00:29:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13236 states to 11037 states and 13236 transitions. [2024-11-09 00:29:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 11037 states and 13236 transitions. [2024-11-09 00:29:37,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1910 [2024-11-09 00:29:37,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:29:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13264 states to 11063 states and 13264 transitions. [2024-11-09 00:29:39,561 INFO L276 IsEmpty]: Start isEmpty. Operand 11063 states and 13264 transitions. [2024-11-09 00:29:39,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-09 00:29:39,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:39,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:40,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13276 states to 11074 states and 13276 transitions. [2024-11-09 00:29:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 11074 states and 13276 transitions. [2024-11-09 00:29:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-09 00:29:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 282 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:42,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13281 states to 11079 states and 13281 transitions. [2024-11-09 00:29:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 11079 states and 13281 transitions. [2024-11-09 00:29:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-09 00:29:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:43,158 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:43,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:43,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13284 states to 11082 states and 13284 transitions. [2024-11-09 00:29:43,411 INFO L276 IsEmpty]: Start isEmpty. Operand 11082 states and 13284 transitions. [2024-11-09 00:29:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-09 00:29:43,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13325 states to 11120 states and 13325 transitions. [2024-11-09 00:29:45,472 INFO L276 IsEmpty]: Start isEmpty. Operand 11120 states and 13325 transitions. [2024-11-09 00:29:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-09 00:29:45,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:45,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:46,529 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-09 00:29:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13389 states to 11180 states and 13389 transitions. [2024-11-09 00:29:48,631 INFO L276 IsEmpty]: Start isEmpty. Operand 11180 states and 13389 transitions. [2024-11-09 00:29:48,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1923 [2024-11-09 00:29:48,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:48,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:29:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13455 states to 11241 states and 13455 transitions. [2024-11-09 00:29:51,512 INFO L276 IsEmpty]: Start isEmpty. Operand 11241 states and 13455 transitions. [2024-11-09 00:29:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-09 00:29:51,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:29:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13503 states to 11285 states and 13503 transitions. [2024-11-09 00:29:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 11285 states and 13503 transitions. [2024-11-09 00:29:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-09 00:29:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:29:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13629 states to 11406 states and 13629 transitions. [2024-11-09 00:29:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 11406 states and 13629 transitions. [2024-11-09 00:29:57,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-09 00:29:57,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:57,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:30:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:00,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13721 states to 11496 states and 13721 transitions. [2024-11-09 00:30:00,163 INFO L276 IsEmpty]: Start isEmpty. Operand 11496 states and 13721 transitions. [2024-11-09 00:30:00,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-09 00:30:00,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:00,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:30:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:02,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13728 states to 11504 states and 13728 transitions. [2024-11-09 00:30:02,187 INFO L276 IsEmpty]: Start isEmpty. Operand 11504 states and 13728 transitions. [2024-11-09 00:30:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-09 00:30:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:30:05,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:05,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13785 states to 11557 states and 13785 transitions. [2024-11-09 00:30:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 11557 states and 13785 transitions. [2024-11-09 00:30:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-09 00:30:05,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:05,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:07,839 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:12,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13879 states to 11642 states and 13879 transitions. [2024-11-09 00:30:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 11642 states and 13879 transitions. [2024-11-09 00:30:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-09 00:30:12,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:15,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13887 states to 11651 states and 13887 transitions. [2024-11-09 00:30:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 11651 states and 13887 transitions. [2024-11-09 00:30:15,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-09 00:30:15,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14063 states to 11821 states and 14063 transitions. [2024-11-09 00:30:19,516 INFO L276 IsEmpty]: Start isEmpty. Operand 11821 states and 14063 transitions. [2024-11-09 00:30:19,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-09 00:30:19,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:19,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:30:21,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14093 states to 11848 states and 14093 transitions. [2024-11-09 00:30:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 11848 states and 14093 transitions. [2024-11-09 00:30:21,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-09 00:30:21,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:21,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:22,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:30:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14101 states to 11857 states and 14101 transitions. [2024-11-09 00:30:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 11857 states and 14101 transitions. [2024-11-09 00:30:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-09 00:30:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14167 states to 11918 states and 14167 transitions. [2024-11-09 00:30:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 11918 states and 14167 transitions. [2024-11-09 00:30:26,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-09 00:30:26,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:26,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:27,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14191 states to 11939 states and 14191 transitions. [2024-11-09 00:30:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 11939 states and 14191 transitions. [2024-11-09 00:30:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-09 00:30:27,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 452 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:30:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14226 states to 11970 states and 14226 transitions. [2024-11-09 00:30:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 11970 states and 14226 transitions. [2024-11-09 00:30:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-09 00:30:29,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:30,881 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:30:31,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14243 states to 11986 states and 14243 transitions. [2024-11-09 00:30:31,675 INFO L276 IsEmpty]: Start isEmpty. Operand 11986 states and 14243 transitions. [2024-11-09 00:30:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-09 00:30:31,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:32,910 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:33,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14256 states to 11997 states and 14256 transitions. [2024-11-09 00:30:33,575 INFO L276 IsEmpty]: Start isEmpty. Operand 11997 states and 14256 transitions. [2024-11-09 00:30:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-09 00:30:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:33,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:42,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14383 states to 12117 states and 14383 transitions. [2024-11-09 00:30:42,093 INFO L276 IsEmpty]: Start isEmpty. Operand 12117 states and 14383 transitions. [2024-11-09 00:30:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1945 [2024-11-09 00:30:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:43,279 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:44,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14416 states to 12149 states and 14416 transitions. [2024-11-09 00:30:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 12149 states and 14416 transitions. [2024-11-09 00:30:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-09 00:30:44,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:46,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14421 states to 12153 states and 14421 transitions. [2024-11-09 00:30:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 12153 states and 14421 transitions. [2024-11-09 00:30:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-09 00:30:46,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:47,695 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14457 states to 12185 states and 14457 transitions. [2024-11-09 00:30:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 12185 states and 14457 transitions. [2024-11-09 00:30:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-09 00:30:50,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:52,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14474 states to 12198 states and 14474 transitions. [2024-11-09 00:30:52,718 INFO L276 IsEmpty]: Start isEmpty. Operand 12198 states and 14474 transitions. [2024-11-09 00:30:52,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-09 00:30:52,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:52,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:54,276 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:30:55,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:55,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14558 states to 12278 states and 14558 transitions. [2024-11-09 00:30:55,956 INFO L276 IsEmpty]: Start isEmpty. Operand 12278 states and 14558 transitions. [2024-11-09 00:30:55,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-09 00:30:55,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:55,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:57,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14574 states to 12292 states and 14574 transitions. [2024-11-09 00:30:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 12292 states and 14574 transitions. [2024-11-09 00:30:58,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-09 00:30:58,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:58,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,036 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 00:31:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14606 states to 12322 states and 14606 transitions. [2024-11-09 00:31:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 12322 states and 14606 transitions. [2024-11-09 00:31:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-09 00:31:01,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:01,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:05,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14709 states to 12418 states and 14709 transitions. [2024-11-09 00:31:05,781 INFO L276 IsEmpty]: Start isEmpty. Operand 12418 states and 14709 transitions. [2024-11-09 00:31:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-09 00:31:05,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-11-09 00:31:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14712 states to 12421 states and 14712 transitions. [2024-11-09 00:31:07,240 INFO L276 IsEmpty]: Start isEmpty. Operand 12421 states and 14712 transitions. [2024-11-09 00:31:07,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-09 00:31:07,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:07,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:08,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14713 states to 12422 states and 14713 transitions. [2024-11-09 00:31:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 12422 states and 14713 transitions. [2024-11-09 00:31:09,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-09 00:31:09,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:31:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14720 states to 12429 states and 14720 transitions. [2024-11-09 00:31:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 12429 states and 14720 transitions. [2024-11-09 00:31:10,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-09 00:31:10,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:10,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14752 states to 12456 states and 14752 transitions. [2024-11-09 00:31:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 12456 states and 14752 transitions. [2024-11-09 00:31:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-09 00:31:13,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:14,725 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 481 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:31:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14786 states to 12485 states and 14786 transitions. [2024-11-09 00:31:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 12485 states and 14786 transitions. [2024-11-09 00:31:15,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1972 [2024-11-09 00:31:15,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:15,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:16,503 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 356 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:31:17,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14791 states to 12491 states and 14791 transitions. [2024-11-09 00:31:17,209 INFO L276 IsEmpty]: Start isEmpty. Operand 12491 states and 14791 transitions. [2024-11-09 00:31:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1973 [2024-11-09 00:31:17,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:31:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14812 states to 12509 states and 14812 transitions. [2024-11-09 00:31:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 12509 states and 14812 transitions. [2024-11-09 00:31:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-09 00:31:23,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15056 states to 12745 states and 15056 transitions. [2024-11-09 00:31:34,830 INFO L276 IsEmpty]: Start isEmpty. Operand 12745 states and 15056 transitions. [2024-11-09 00:31:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-09 00:31:34,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:34,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 552 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:31:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:37,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15124 states to 12810 states and 15124 transitions. [2024-11-09 00:31:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 12810 states and 15124 transitions. [2024-11-09 00:31:37,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1983 [2024-11-09 00:31:37,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:37,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-09 00:31:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:40,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15159 states to 12843 states and 15159 transitions. [2024-11-09 00:31:40,533 INFO L276 IsEmpty]: Start isEmpty. Operand 12843 states and 15159 transitions. [2024-11-09 00:31:40,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-09 00:31:40,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:40,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:31:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15174 states to 12850 states and 15174 transitions. [2024-11-09 00:31:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 12850 states and 15174 transitions. [2024-11-09 00:31:44,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-09 00:31:44,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:44,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:31:46,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15174 states to 12851 states and 15174 transitions. [2024-11-09 00:31:46,410 INFO L276 IsEmpty]: Start isEmpty. Operand 12851 states and 15174 transitions. [2024-11-09 00:31:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-09 00:31:46,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:46,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:47,650 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:31:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15177 states to 12854 states and 15177 transitions. [2024-11-09 00:31:48,948 INFO L276 IsEmpty]: Start isEmpty. Operand 12854 states and 15177 transitions. [2024-11-09 00:31:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1986 [2024-11-09 00:31:48,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 518 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:31:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15189 states to 12865 states and 15189 transitions. [2024-11-09 00:31:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 12865 states and 15189 transitions. [2024-11-09 00:31:50,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1986 [2024-11-09 00:31:50,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:51,952 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:31:53,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15229 states to 12903 states and 15229 transitions. [2024-11-09 00:31:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 12903 states and 15229 transitions. [2024-11-09 00:31:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1992 [2024-11-09 00:31:53,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 503 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:31:56,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15248 states to 12920 states and 15248 transitions. [2024-11-09 00:31:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 12920 states and 15248 transitions. [2024-11-09 00:31:56,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-09 00:31:56,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:56,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15342 states to 13006 states and 15342 transitions. [2024-11-09 00:32:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 13006 states and 15342 transitions. [2024-11-09 00:32:04,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-09 00:32:04,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:04,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15378 states to 13040 states and 15378 transitions. [2024-11-09 00:32:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 13040 states and 15378 transitions. [2024-11-09 00:32:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-09 00:32:08,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:10,585 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15379 states to 13042 states and 15379 transitions. [2024-11-09 00:32:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 13042 states and 15379 transitions. [2024-11-09 00:32:11,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-09 00:32:11,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:11,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:11,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15388 states to 13050 states and 15388 transitions. [2024-11-09 00:32:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 13050 states and 15388 transitions. [2024-11-09 00:32:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1998 [2024-11-09 00:32:13,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:13,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:14,290 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:32:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15453 states to 13111 states and 15453 transitions. [2024-11-09 00:32:16,883 INFO L276 IsEmpty]: Start isEmpty. Operand 13111 states and 15453 transitions. [2024-11-09 00:32:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2000 [2024-11-09 00:32:16,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:16,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:18,135 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:21,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:21,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15530 states to 13177 states and 15530 transitions. [2024-11-09 00:32:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 13177 states and 15530 transitions. [2024-11-09 00:32:21,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2006 [2024-11-09 00:32:21,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked.