./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label11.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label11.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a036067c45d910e136831b7b7a65dc1080be671032c9c10522e4f2dad395d3d6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:43:41,481 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:43:41,588 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:43:41,593 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:43:41,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:43:41,616 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:43:41,617 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:43:41,618 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:43:41,618 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:43:41,618 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:43:41,619 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:43:41,619 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:43:41,619 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:43:41,619 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:43:41,619 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:43:41,619 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:43:41,619 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:43:41,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:43:41,620 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:43:41,620 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:43:41,620 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:43:41,620 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:43:41,620 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:43:41,621 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:43:41,621 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:43:41,621 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:43:41,621 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:43:41,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:43:41,622 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:43:41,622 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:43:41,622 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:43:41,622 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:43:41,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:43:41,622 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a036067c45d910e136831b7b7a65dc1080be671032c9c10522e4f2dad395d3d6 [2024-11-13 21:43:42,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:43:42,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:43:42,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:43:42,028 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:43:42,028 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:43:42,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label11.c Unable to find full path for "g++" [2024-11-13 21:43:43,888 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:43:44,604 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:43:44,607 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/sv-benchmarks/c/eca-rers2012/Problem06_label11.c [2024-11-13 21:43:44,671 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/data/6d66994b5/4575cf7bd7474e4aaf287644132026d3/FLAG0d2f90ba5 [2024-11-13 21:43:44,697 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/data/6d66994b5/4575cf7bd7474e4aaf287644132026d3 [2024-11-13 21:43:44,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:43:44,702 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:43:44,704 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:43:44,704 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:43:44,709 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:43:44,710 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:43:44" (1/1) ... [2024-11-13 21:43:44,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ecac5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:44, skipping insertion in model container [2024-11-13 21:43:44,712 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:43:44" (1/1) ... [2024-11-13 21:43:44,898 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:43:46,849 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_08019186-5787-46c6-aa85-2e8859b3dd13/sv-benchmarks/c/eca-rers2012/Problem06_label11.c[330559,330572] [2024-11-13 21:43:46,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:43:46,896 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:43:47,987 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_08019186-5787-46c6-aa85-2e8859b3dd13/sv-benchmarks/c/eca-rers2012/Problem06_label11.c[330559,330572] [2024-11-13 21:43:47,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:43:48,056 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:43:48,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48 WrapperNode [2024-11-13 21:43:48,058 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:43:48,059 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:43:48,061 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:43:48,061 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:43:48,068 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:48,159 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:48,587 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 21:43:48,588 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:43:48,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:43:48,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:43:48,590 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:43:48,598 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:48,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:48,637 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:48,637 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:48,966 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:49,043 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:49,106 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:49,134 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:49,324 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:43:49,326 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:43:49,327 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:43:49,328 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:43:49,333 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:48" (1/1) ... [2024-11-13 21:43:49,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:43:49,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:43:49,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:43:49,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08019186-5787-46c6-aa85-2e8859b3dd13/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:43:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:43:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:43:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:43:49,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:43:49,607 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:43:49,609 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:43:59,005 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 21:43:59,006 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:44:00,709 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:44:00,714 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:44:00,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:44:00 BoogieIcfgContainer [2024-11-13 21:44:00,714 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:44:00,715 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:44:00,717 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:44:00,728 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:44:00,729 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:44:00" (1/1) ... [2024-11-13 21:44:00,740 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:44:00,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 21:44:00,842 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 21:44:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 21:44:00,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:00,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1865 states and 2978 transitions. [2024-11-13 21:44:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2978 transitions. [2024-11-13 21:44:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 21:44:11,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:14,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1868 states and 2983 transitions. [2024-11-13 21:44:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2983 transitions. [2024-11-13 21:44:14,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 21:44:14,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:14,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:15,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:15,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1872 states and 2990 transitions. [2024-11-13 21:44:15,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2990 transitions. [2024-11-13 21:44:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 21:44:15,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:15,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:17,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1877 states and 2999 transitions. [2024-11-13 21:44:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2999 transitions. [2024-11-13 21:44:17,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 21:44:17,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1884 states and 3011 transitions. [2024-11-13 21:44:19,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3011 transitions. [2024-11-13 21:44:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 21:44:19,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1892 states and 3025 transitions. [2024-11-13 21:44:22,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3025 transitions. [2024-11-13 21:44:22,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:44:22,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:22,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1895 states and 3029 transitions. [2024-11-13 21:44:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3029 transitions. [2024-11-13 21:44:23,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 21:44:23,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:24,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1898 states and 3034 transitions. [2024-11-13 21:44:24,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3034 transitions. [2024-11-13 21:44:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 21:44:24,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1899 states and 3035 transitions. [2024-11-13 21:44:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3035 transitions. [2024-11-13 21:44:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 21:44:25,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,798 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1909 states and 3048 transitions. [2024-11-13 21:44:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3048 transitions. [2024-11-13 21:44:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 21:44:26,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:26,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:27,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1910 states and 3049 transitions. [2024-11-13 21:44:27,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3049 transitions. [2024-11-13 21:44:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-13 21:44:27,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1911 states and 3050 transitions. [2024-11-13 21:44:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3050 transitions. [2024-11-13 21:44:27,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 21:44:27,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:27,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:29,379 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1931 states and 3077 transitions. [2024-11-13 21:44:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3077 transitions. [2024-11-13 21:44:30,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 21:44:30,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:31,231 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:31,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1932 states and 3079 transitions. [2024-11-13 21:44:31,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3079 transitions. [2024-11-13 21:44:31,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 21:44:31,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:31,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:31,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1942 states and 3091 transitions. [2024-11-13 21:44:31,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3091 transitions. [2024-11-13 21:44:31,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 21:44:31,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:31,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,529 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1961 states and 3115 transitions. [2024-11-13 21:44:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3115 transitions. [2024-11-13 21:44:33,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 21:44:33,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:35,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1985 states and 3147 transitions. [2024-11-13 21:44:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3147 transitions. [2024-11-13 21:44:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 21:44:35,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:38,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2010 states and 3181 transitions. [2024-11-13 21:44:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3181 transitions. [2024-11-13 21:44:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 21:44:38,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:39,232 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2036 states and 3216 transitions. [2024-11-13 21:44:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3216 transitions. [2024-11-13 21:44:41,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 21:44:41,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,875 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:42,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:42,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2053 states and 3238 transitions. [2024-11-13 21:44:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3238 transitions. [2024-11-13 21:44:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 21:44:42,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:43,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2057 states and 3244 transitions. [2024-11-13 21:44:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3244 transitions. [2024-11-13 21:44:43,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 21:44:43,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:43,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:44,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 2058 states and 3245 transitions. [2024-11-13 21:44:44,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3245 transitions. [2024-11-13 21:44:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 21:44:44,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 2068 states and 3259 transitions. [2024-11-13 21:44:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3259 transitions. [2024-11-13 21:44:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 21:44:46,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,625 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2070 states and 3261 transitions. [2024-11-13 21:44:46,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3261 transitions. [2024-11-13 21:44:46,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 21:44:46,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2080 states and 3276 transitions. [2024-11-13 21:44:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3276 transitions. [2024-11-13 21:44:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:44:47,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2115 states and 3322 transitions. [2024-11-13 21:44:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3322 transitions. [2024-11-13 21:44:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 21:44:51,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 2119 states and 3328 transitions. [2024-11-13 21:44:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3328 transitions. [2024-11-13 21:44:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 21:44:52,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:52,999 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2120 states and 3329 transitions. [2024-11-13 21:44:53,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3329 transitions. [2024-11-13 21:44:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 21:44:53,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:53,538 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:54,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 2133 states and 3348 transitions. [2024-11-13 21:44:54,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3348 transitions. [2024-11-13 21:44:54,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 21:44:54,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:55,231 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2134 states and 3349 transitions. [2024-11-13 21:44:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 3349 transitions. [2024-11-13 21:44:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 21:44:55,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2177 states and 3404 transitions. [2024-11-13 21:45:00,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3404 transitions. [2024-11-13 21:45:00,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 21:45:00,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2187 states and 3417 transitions. [2024-11-13 21:45:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3417 transitions. [2024-11-13 21:45:01,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 21:45:01,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:01,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2188 states and 3418 transitions. [2024-11-13 21:45:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3418 transitions. [2024-11-13 21:45:01,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 21:45:01,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:02,177 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2192 states and 3424 transitions. [2024-11-13 21:45:02,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3424 transitions. [2024-11-13 21:45:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 21:45:02,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:02,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:02,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2195 states and 3428 transitions. [2024-11-13 21:45:02,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3428 transitions. [2024-11-13 21:45:02,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 21:45:02,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:02,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2206 states and 3442 transitions. [2024-11-13 21:45:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3442 transitions. [2024-11-13 21:45:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 21:45:03,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2256 states and 3505 transitions. [2024-11-13 21:45:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3505 transitions. [2024-11-13 21:45:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:45:08,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:10,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2277 states and 3532 transitions. [2024-11-13 21:45:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 3532 transitions. [2024-11-13 21:45:10,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 21:45:10,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:11,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2278 states and 3533 transitions. [2024-11-13 21:45:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3533 transitions. [2024-11-13 21:45:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 21:45:11,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:17,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 2329 states and 3595 transitions. [2024-11-13 21:45:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3595 transitions. [2024-11-13 21:45:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:45:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,017 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 2357 states and 3630 transitions. [2024-11-13 21:45:20,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3630 transitions. [2024-11-13 21:45:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 21:45:20,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 2366 states and 3643 transitions. [2024-11-13 21:45:21,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3643 transitions. [2024-11-13 21:45:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 21:45:21,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:22,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2370 states and 3650 transitions. [2024-11-13 21:45:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3650 transitions. [2024-11-13 21:45:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 21:45:22,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:23,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2372 states and 3653 transitions. [2024-11-13 21:45:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3653 transitions. [2024-11-13 21:45:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 21:45:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,081 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2384 states and 3670 transitions. [2024-11-13 21:45:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 3670 transitions. [2024-11-13 21:45:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 21:45:24,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:25,430 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:26,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 2411 states and 3704 transitions. [2024-11-13 21:45:26,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 3704 transitions. [2024-11-13 21:45:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 21:45:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2419 states and 3716 transitions. [2024-11-13 21:45:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3716 transitions. [2024-11-13 21:45:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 21:45:28,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,900 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:29,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:29,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 2425 states and 3726 transitions. [2024-11-13 21:45:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3726 transitions. [2024-11-13 21:45:29,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:45:29,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:31,578 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 2482 states and 3794 transitions. [2024-11-13 21:45:36,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3794 transitions. [2024-11-13 21:45:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 21:45:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:39,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 2498 states and 3815 transitions. [2024-11-13 21:45:39,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3815 transitions. [2024-11-13 21:45:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 21:45:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 2506 states and 3828 transitions. [2024-11-13 21:45:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3828 transitions. [2024-11-13 21:45:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 21:45:41,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:45,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:45,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 2527 states and 3856 transitions. [2024-11-13 21:45:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3856 transitions. [2024-11-13 21:45:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 21:45:45,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:45,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:49,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 2542 states and 3877 transitions. [2024-11-13 21:45:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3877 transitions. [2024-11-13 21:45:49,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 21:45:49,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:50,190 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:51,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:51,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 2547 states and 3886 transitions. [2024-11-13 21:45:51,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3886 transitions. [2024-11-13 21:45:51,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:45:51,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:51,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:51,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:51,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2549 states and 3890 transitions. [2024-11-13 21:45:51,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3890 transitions. [2024-11-13 21:45:51,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 21:45:51,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:52,499 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 2551 states and 3893 transitions. [2024-11-13 21:45:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3893 transitions. [2024-11-13 21:45:52,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 21:45:52,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:52,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:53,234 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:53,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 2553 states and 3895 transitions. [2024-11-13 21:45:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3895 transitions. [2024-11-13 21:45:53,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 21:45:53,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:53,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:54,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 2554 states and 3896 transitions. [2024-11-13 21:45:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3896 transitions. [2024-11-13 21:45:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 21:45:54,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2562 states and 3908 transitions. [2024-11-13 21:45:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3908 transitions. [2024-11-13 21:45:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 21:45:55,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,545 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:55,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 2563 states and 3909 transitions. [2024-11-13 21:45:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3909 transitions. [2024-11-13 21:45:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:45:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2570 states and 3918 transitions. [2024-11-13 21:45:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3918 transitions. [2024-11-13 21:45:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 21:45:56,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2649 states and 4012 transitions. [2024-11-13 21:46:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 4012 transitions. [2024-11-13 21:46:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 21:46:03,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:03,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:03,937 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2652 states and 4017 transitions. [2024-11-13 21:46:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4017 transitions. [2024-11-13 21:46:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:46:04,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:06,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2655 states and 4022 transitions. [2024-11-13 21:46:06,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 4022 transitions. [2024-11-13 21:46:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:46:06,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:07,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 2657 states and 4025 transitions. [2024-11-13 21:46:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4025 transitions. [2024-11-13 21:46:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:46:07,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:07,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 2660 states and 4030 transitions. [2024-11-13 21:46:08,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4030 transitions. [2024-11-13 21:46:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 21:46:08,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:08,656 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:09,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 2670 states and 4044 transitions. [2024-11-13 21:46:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4044 transitions. [2024-11-13 21:46:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 21:46:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2675 states and 4052 transitions. [2024-11-13 21:46:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4052 transitions. [2024-11-13 21:46:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 21:46:10,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2698 states and 4084 transitions. [2024-11-13 21:46:13,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 4084 transitions. [2024-11-13 21:46:13,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:46:13,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2700 states and 4087 transitions. [2024-11-13 21:46:14,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 4087 transitions. [2024-11-13 21:46:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:46:14,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:15,130 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2708 states and 4099 transitions. [2024-11-13 21:46:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 4099 transitions. [2024-11-13 21:46:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 21:46:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,450 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:17,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2715 states and 4110 transitions. [2024-11-13 21:46:17,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4110 transitions. [2024-11-13 21:46:17,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:46:17,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:17,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 2721 states and 4119 transitions. [2024-11-13 21:46:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4119 transitions. [2024-11-13 21:46:18,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 21:46:18,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:18,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:19,168 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:21,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2749 states and 4155 transitions. [2024-11-13 21:46:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 4155 transitions. [2024-11-13 21:46:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:46:21,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:21,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:21,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2754 states and 4163 transitions. [2024-11-13 21:46:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 4163 transitions. [2024-11-13 21:46:23,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 21:46:23,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,944 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:25,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 2765 states and 4179 transitions. [2024-11-13 21:46:25,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 4179 transitions. [2024-11-13 21:46:25,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:46:25,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:25,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,771 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:25,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 2767 states and 4182 transitions. [2024-11-13 21:46:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 4182 transitions. [2024-11-13 21:46:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-13 21:46:25,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:27,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2771 states and 4188 transitions. [2024-11-13 21:46:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 4188 transitions. [2024-11-13 21:46:27,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:46:27,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:27,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:46:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:29,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 2772 states and 4202 transitions. [2024-11-13 21:46:29,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 4202 transitions. [2024-11-13 21:46:29,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 21:46:29,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:29,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:37,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 2856 states and 4419 transitions. [2024-11-13 21:46:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 4419 transitions. [2024-11-13 21:46:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-13 21:46:37,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:46:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 2892 states and 4466 transitions. [2024-11-13 21:46:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4466 transitions. [2024-11-13 21:46:43,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 21:46:43,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:43,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:44,770 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2898 states and 4492 transitions. [2024-11-13 21:46:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 4492 transitions. [2024-11-13 21:46:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 21:46:46,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,262 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2902 states and 4498 transitions. [2024-11-13 21:46:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 4498 transitions. [2024-11-13 21:46:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 21:46:48,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2905 states and 4501 transitions. [2024-11-13 21:46:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 4501 transitions. [2024-11-13 21:46:49,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 21:46:49,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:49,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:49,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:46:51,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2910 states and 4510 transitions. [2024-11-13 21:46:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 4510 transitions. [2024-11-13 21:46:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 21:46:51,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 2916 states and 4518 transitions. [2024-11-13 21:46:52,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 4518 transitions. [2024-11-13 21:46:52,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 21:46:52,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:52,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:46:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:54,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2922 states and 4528 transitions. [2024-11-13 21:46:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 4528 transitions. [2024-11-13 21:46:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 21:46:54,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:54,724 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:55,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 2923 states and 4546 transitions. [2024-11-13 21:46:55,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 4546 transitions. [2024-11-13 21:46:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 21:46:55,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:56,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:56,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 2926 states and 4549 transitions. [2024-11-13 21:46:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 4549 transitions. [2024-11-13 21:46:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 21:46:56,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:56,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 2940 states and 4568 transitions. [2024-11-13 21:46:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 4568 transitions. [2024-11-13 21:46:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:46:58,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:59,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4582 states to 2949 states and 4582 transitions. [2024-11-13 21:46:59,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 4582 transitions. [2024-11-13 21:46:59,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:46:59,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:59,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:59,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:47:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 2968 states and 4606 transitions. [2024-11-13 21:47:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 4606 transitions. [2024-11-13 21:47:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 21:47:02,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 2976 states and 4617 transitions. [2024-11-13 21:47:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 4617 transitions. [2024-11-13 21:47:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-13 21:47:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:03,504 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:07,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 3017 states and 4671 transitions. [2024-11-13 21:47:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 4671 transitions. [2024-11-13 21:47:07,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:47:07,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:08,411 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:09,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:09,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 3030 states and 4686 transitions. [2024-11-13 21:47:09,668 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 4686 transitions. [2024-11-13 21:47:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:47:09,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:10,747 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:18,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 3147 states and 4821 transitions. [2024-11-13 21:47:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 4821 transitions. [2024-11-13 21:47:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:47:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 3180 states and 4865 transitions. [2024-11-13 21:47:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 3180 states and 4865 transitions. [2024-11-13 21:47:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 21:47:24,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,170 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:36,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:36,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 3302 states and 5009 transitions. [2024-11-13 21:47:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3302 states and 5009 transitions. [2024-11-13 21:47:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 21:47:37,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5147 states to 3421 states and 5147 transitions. [2024-11-13 21:47:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 5147 transitions. [2024-11-13 21:47:47,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 21:47:47,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:48,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5152 states to 3424 states and 5152 transitions. [2024-11-13 21:47:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 5152 transitions. [2024-11-13 21:47:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 21:47:48,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:48,999 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3431 states and 5164 transitions. [2024-11-13 21:47:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3431 states and 5164 transitions. [2024-11-13 21:47:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 21:47:51,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:51,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:51,679 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:52,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3435 states and 5169 transitions. [2024-11-13 21:47:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3435 states and 5169 transitions. [2024-11-13 21:47:52,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 21:47:52,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:52,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:52,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:48:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 3535 states and 5392 transitions. [2024-11-13 21:48:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3535 states and 5392 transitions. [2024-11-13 21:48:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 21:48:05,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:48:09,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 3542 states and 5406 transitions. [2024-11-13 21:48:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 3542 states and 5406 transitions. [2024-11-13 21:48:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 21:48:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:11,272 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:48:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5413 states to 3547 states and 5413 transitions. [2024-11-13 21:48:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 5413 transitions. [2024-11-13 21:48:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 21:48:13,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:13,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,662 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:48:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:15,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5416 states to 3550 states and 5416 transitions. [2024-11-13 21:48:15,579 INFO L276 IsEmpty]: Start isEmpty. Operand 3550 states and 5416 transitions. [2024-11-13 21:48:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 21:48:15,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:15,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:48:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5420 states to 3553 states and 5420 transitions. [2024-11-13 21:48:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 5420 transitions. [2024-11-13 21:48:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 21:48:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5434 states to 3563 states and 5434 transitions. [2024-11-13 21:48:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 5434 transitions. [2024-11-13 21:48:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 21:48:18,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:19,346 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:48:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5442 states to 3565 states and 5442 transitions. [2024-11-13 21:48:20,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3565 states and 5442 transitions. [2024-11-13 21:48:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 21:48:20,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:21,466 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:48:23,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5450 states to 3570 states and 5450 transitions. [2024-11-13 21:48:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3570 states and 5450 transitions. [2024-11-13 21:48:23,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 21:48:23,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:23,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:23,711 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:48:24,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5453 states to 3573 states and 5453 transitions. [2024-11-13 21:48:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3573 states and 5453 transitions. [2024-11-13 21:48:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 21:48:24,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:25,916 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.