./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 10c24f006156daba0f87adc85da926a7bfe9ad7c7769d678846bdde773fb38c1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:33:41,841 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:33:41,931 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:33:41,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:33:41,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:33:41,977 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:33:41,978 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:33:41,979 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:33:41,980 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:33:41,981 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:33:41,983 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:33:41,983 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:33:41,984 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:33:41,984 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:33:41,984 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:33:41,984 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:33:41,985 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:33:41,985 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:33:41,987 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:33:41,987 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:33:41,990 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:33:41,992 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:33:41,992 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:33:41,992 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:33:41,993 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:33:41,993 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:33:41,993 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:33:41,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:33:41,994 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:33:41,994 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:33:41,994 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:33:41,994 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:33:41,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:33:41,995 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10c24f006156daba0f87adc85da926a7bfe9ad7c7769d678846bdde773fb38c1 [2024-11-08 23:33:42,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:33:42,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:33:42,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:33:42,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:33:42,268 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:33:42,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i Unable to find full path for "g++" [2024-11-08 23:33:44,279 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:33:44,541 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:33:44,542 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i [2024-11-08 23:33:44,556 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/data/8bb9410a5/bdddc08f2fa7442ea3f21d0027859811/FLAGc214ba192 [2024-11-08 23:33:44,570 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/data/8bb9410a5/bdddc08f2fa7442ea3f21d0027859811 [2024-11-08 23:33:44,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:33:44,574 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:33:44,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:33:44,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:33:44,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:33:44,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:44,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b8b96cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44, skipping insertion in model container [2024-11-08 23:33:44,583 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:44,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:33:44,808 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_a959993b-4751-480b-9fda-0a1c73f34aff/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i[919,932] [2024-11-08 23:33:44,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:33:44,908 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:33:44,920 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_a959993b-4751-480b-9fda-0a1c73f34aff/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i[919,932] [2024-11-08 23:33:44,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:33:44,997 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:33:44,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44 WrapperNode [2024-11-08 23:33:44,998 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:33:44,999 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:33:44,999 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:33:44,999 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:33:45,007 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,022 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,071 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 251 [2024-11-08 23:33:45,071 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:33:45,072 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:33:45,072 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:33:45,072 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:33:45,083 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,088 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,088 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,100 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,105 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,107 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,110 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,115 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:33:45,116 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:33:45,117 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:33:45,117 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:33:45,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:44" (1/1) ... [2024-11-08 23:33:45,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:33:45,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:33:45,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:33:45,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a959993b-4751-480b-9fda-0a1c73f34aff/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:33:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:33:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:33:45,321 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:33:45,325 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:33:45,998 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-08 23:33:45,998 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:33:46,362 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:33:46,364 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:33:46,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:46 BoogieIcfgContainer [2024-11-08 23:33:46,364 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:33:46,365 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:33:46,365 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:33:46,377 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:33:46,377 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:46" (1/1) ... [2024-11-08 23:33:46,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:33:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 114 transitions. [2024-11-08 23:33:46,458 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 114 transitions. [2024-11-08 23:33:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:33:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:54,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:33:55,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 136 states and 222 transitions. [2024-11-08 23:33:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 222 transitions. [2024-11-08 23:33:55,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:33:55,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:34:02,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 184 states and 303 transitions. [2024-11-08 23:34:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 303 transitions. [2024-11-08 23:34:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:02,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:08,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:34:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:10,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 184 states and 303 transitions. [2024-11-08 23:34:10,703 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 303 transitions. [2024-11-08 23:34:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:10,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:10,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:34:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:18,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 194 states and 322 transitions. [2024-11-08 23:34:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 322 transitions. [2024-11-08 23:34:18,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:18,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:34:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 195 states and 325 transitions. [2024-11-08 23:34:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 325 transitions. [2024-11-08 23:34:24,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:24,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:28,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:34:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 196 states and 328 transitions. [2024-11-08 23:34:29,193 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 328 transitions. [2024-11-08 23:34:29,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:29,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:34:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 196 states and 328 transitions. [2024-11-08 23:34:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 328 transitions. [2024-11-08 23:34:37,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:37,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:34:45,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 254 states and 428 transitions. [2024-11-08 23:34:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 428 transitions. [2024-11-08 23:34:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:45,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 29 proven. 123 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:34:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:49,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 254 states and 428 transitions. [2024-11-08 23:34:49,135 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 428 transitions. [2024-11-08 23:34:49,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:49,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:49,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:34:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 254 states and 428 transitions. [2024-11-08 23:34:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 428 transitions. [2024-11-08 23:34:54,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:54,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:34:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 255 states and 431 transitions. [2024-11-08 23:34:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 431 transitions. [2024-11-08 23:34:58,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:34:58,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:58,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:35:04,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:04,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 255 states and 431 transitions. [2024-11-08 23:35:04,080 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 431 transitions. [2024-11-08 23:35:04,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:04,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:04,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:35:09,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 304 states and 517 transitions. [2024-11-08 23:35:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 517 transitions. [2024-11-08 23:35:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:09,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:35:17,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 359 states and 615 transitions. [2024-11-08 23:35:17,876 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 615 transitions. [2024-11-08 23:35:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:17,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:17,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:35:22,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 360 states and 619 transitions. [2024-11-08 23:35:22,813 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 619 transitions. [2024-11-08 23:35:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:22,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:35:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 406 states and 697 transitions. [2024-11-08 23:35:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 697 transitions. [2024-11-08 23:35:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:31,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:33,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:35:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 455 states and 787 transitions. [2024-11-08 23:35:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 787 transitions. [2024-11-08 23:35:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 29 proven. 123 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:35:42,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:42,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 455 states and 787 transitions. [2024-11-08 23:35:42,892 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 787 transitions. [2024-11-08 23:35:42,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:42,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:35:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 457 states and 796 transitions. [2024-11-08 23:35:48,680 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 23:35:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:48,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:50,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:35:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 457 states and 796 transitions. [2024-11-08 23:35:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 23:35:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:50,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:53,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:35:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:54,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 457 states and 796 transitions. [2024-11-08 23:35:54,362 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 23:35:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:35:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 457 states and 796 transitions. [2024-11-08 23:35:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 23:35:58,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:35:58,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:01,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:36:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 457 states and 796 transitions. [2024-11-08 23:36:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 23:36:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:02,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:36:07,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 457 states and 796 transitions. [2024-11-08 23:36:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 23:36:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:07,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:36:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:12,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 457 states and 796 transitions. [2024-11-08 23:36:12,076 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 23:36:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:12,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:36:16,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 457 states and 796 transitions. [2024-11-08 23:36:16,687 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 23:36:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:16,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:36:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 459 states and 804 transitions. [2024-11-08 23:36:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 804 transitions. [2024-11-08 23:36:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:21,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:36:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 460 states and 807 transitions. [2024-11-08 23:36:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 807 transitions. [2024-11-08 23:36:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:26,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:36:29,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:29,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 460 states and 807 transitions. [2024-11-08 23:36:29,255 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 807 transitions. [2024-11-08 23:36:29,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:29,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:29,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:36:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 518 states and 919 transitions. [2024-11-08 23:36:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 919 transitions. [2024-11-08 23:36:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:41,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 24 proven. 93 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:36:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 565 states and 1005 transitions. [2024-11-08 23:36:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1005 transitions. [2024-11-08 23:36:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:50,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:36:56,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 569 states and 1017 transitions. [2024-11-08 23:36:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1017 transitions. [2024-11-08 23:36:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 36 proven. 149 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:37:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 569 states and 1017 transitions. [2024-11-08 23:37:01,422 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1017 transitions. [2024-11-08 23:37:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:01,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:37:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 570 states and 1023 transitions. [2024-11-08 23:37:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1023 transitions. [2024-11-08 23:37:05,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:05,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:37:09,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 570 states and 1023 transitions. [2024-11-08 23:37:09,068 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1023 transitions. [2024-11-08 23:37:09,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:09,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:37:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 619 states and 1117 transitions. [2024-11-08 23:37:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1117 transitions. [2024-11-08 23:37:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:20,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 31 proven. 121 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:37:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 622 states and 1125 transitions. [2024-11-08 23:37:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1125 transitions. [2024-11-08 23:37:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 37 proven. 148 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:37:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:34,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 622 states and 1125 transitions. [2024-11-08 23:37:34,841 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1125 transitions. [2024-11-08 23:37:34,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:34,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:37:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 622 states and 1125 transitions. [2024-11-08 23:37:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1125 transitions. [2024-11-08 23:37:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:38,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:37:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 622 states and 1125 transitions. [2024-11-08 23:37:42,243 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1125 transitions. [2024-11-08 23:37:42,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:42,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:37:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 622 states and 1125 transitions. [2024-11-08 23:37:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1125 transitions. [2024-11-08 23:37:46,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:46,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:46,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:46,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:37:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 671 states and 1216 transitions. [2024-11-08 23:37:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1216 transitions. [2024-11-08 23:37:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:56,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:38:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 671 states and 1216 transitions. [2024-11-08 23:38:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1216 transitions. [2024-11-08 23:38:02,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:02,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:38:08,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 671 states and 1216 transitions. [2024-11-08 23:38:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1216 transitions. [2024-11-08 23:38:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:08,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:38:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 671 states and 1216 transitions. [2024-11-08 23:38:12,062 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1216 transitions. [2024-11-08 23:38:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:12,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:12,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:38:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 671 states and 1216 transitions. [2024-11-08 23:38:14,902 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1216 transitions. [2024-11-08 23:38:14,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:14,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:38:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 671 states and 1216 transitions. [2024-11-08 23:38:19,179 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1216 transitions. [2024-11-08 23:38:19,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:19,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:38:23,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:23,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 671 states and 1216 transitions. [2024-11-08 23:38:23,030 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1216 transitions. [2024-11-08 23:38:23,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:23,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:24,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:38:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 672 states and 1218 transitions. [2024-11-08 23:38:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1218 transitions. [2024-11-08 23:38:26,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:26,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:26,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:38:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:32,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 675 states and 1223 transitions. [2024-11-08 23:38:32,774 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1223 transitions. [2024-11-08 23:38:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:32,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:36,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:38:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 675 states and 1223 transitions. [2024-11-08 23:38:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1223 transitions. [2024-11-08 23:38:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:37,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:38:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 675 states and 1223 transitions. [2024-11-08 23:38:41,339 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1223 transitions. [2024-11-08 23:38:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:41,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:44,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:38:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 675 states and 1223 transitions. [2024-11-08 23:38:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1223 transitions. [2024-11-08 23:38:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:45,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:38:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 675 states and 1223 transitions. [2024-11-08 23:38:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1223 transitions. [2024-11-08 23:38:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:48,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:52,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:38:58,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:58,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 679 states and 1237 transitions. [2024-11-08 23:38:58,760 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1237 transitions. [2024-11-08 23:38:58,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:58,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:58,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:01,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:39:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 679 states and 1237 transitions. [2024-11-08 23:39:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1237 transitions. [2024-11-08 23:39:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:02,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:39:11,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:11,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 680 states and 1240 transitions. [2024-11-08 23:39:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1240 transitions. [2024-11-08 23:39:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:11,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:39:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 680 states and 1240 transitions. [2024-11-08 23:39:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1240 transitions. [2024-11-08 23:39:15,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:15,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:15,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:39:19,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 634 states and 1162 transitions. [2024-11-08 23:39:19,616 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1162 transitions. [2024-11-08 23:39:19,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:19,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:19,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:39:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 634 states and 1162 transitions. [2024-11-08 23:39:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1162 transitions. [2024-11-08 23:39:22,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:22,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:22,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:39:34,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 681 states and 1245 transitions. [2024-11-08 23:39:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1245 transitions. [2024-11-08 23:39:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:34,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:34,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:39:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 681 states and 1245 transitions. [2024-11-08 23:39:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1245 transitions. [2024-11-08 23:39:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:37,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:37,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:39:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 681 states and 1245 transitions. [2024-11-08 23:39:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1245 transitions. [2024-11-08 23:39:40,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:40,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:39:43,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 681 states and 1245 transitions. [2024-11-08 23:39:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1245 transitions. [2024-11-08 23:39:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:43,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:39:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 681 states and 1245 transitions. [2024-11-08 23:39:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1245 transitions. [2024-11-08 23:39:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:50,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:39:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 681 states and 1245 transitions. [2024-11-08 23:39:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1245 transitions. [2024-11-08 23:39:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:53,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:56,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:40:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 726 states and 1321 transitions. [2024-11-08 23:40:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1321 transitions. [2024-11-08 23:40:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:00,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:40:04,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 726 states and 1321 transitions. [2024-11-08 23:40:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1321 transitions. [2024-11-08 23:40:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:06,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:40:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 726 states and 1321 transitions. [2024-11-08 23:40:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1321 transitions. [2024-11-08 23:40:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:07,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:10,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:40:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 726 states and 1321 transitions. [2024-11-08 23:40:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1321 transitions. [2024-11-08 23:40:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:40:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 726 states and 1321 transitions. [2024-11-08 23:40:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1321 transitions. [2024-11-08 23:40:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:14,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:40:28,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:28,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 730 states and 1336 transitions. [2024-11-08 23:40:28,394 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1336 transitions. [2024-11-08 23:40:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:28,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:28,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:40:32,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:32,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 730 states and 1336 transitions. [2024-11-08 23:40:32,003 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1336 transitions. [2024-11-08 23:40:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:40:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 777 states and 1419 transitions. [2024-11-08 23:40:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1419 transitions. [2024-11-08 23:40:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:43,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:46,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:40:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 826 states and 1514 transitions. [2024-11-08 23:40:59,293 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1514 transitions. [2024-11-08 23:40:59,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:40:59,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:41:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 826 states and 1514 transitions. [2024-11-08 23:41:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1514 transitions. [2024-11-08 23:41:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:01,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:01,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:41:07,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 826 states and 1514 transitions. [2024-11-08 23:41:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1514 transitions. [2024-11-08 23:41:07,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:07,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:41:10,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 826 states and 1514 transitions. [2024-11-08 23:41:10,578 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1514 transitions. [2024-11-08 23:41:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:10,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:41:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 826 states and 1514 transitions. [2024-11-08 23:41:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1514 transitions. [2024-11-08 23:41:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:12,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:16,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:41:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 832 states and 1525 transitions. [2024-11-08 23:41:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1525 transitions. [2024-11-08 23:41:20,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:20,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:41:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 841 states and 1543 transitions. [2024-11-08 23:41:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1543 transitions. [2024-11-08 23:41:28,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:28,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:28,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:41:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 841 states and 1543 transitions. [2024-11-08 23:41:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1543 transitions. [2024-11-08 23:41:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:30,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:30,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:41:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 841 states and 1543 transitions. [2024-11-08 23:41:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1543 transitions. [2024-11-08 23:41:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:41:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 841 states and 1543 transitions. [2024-11-08 23:41:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1543 transitions. [2024-11-08 23:41:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:41,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:41:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 841 states and 1543 transitions. [2024-11-08 23:41:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1543 transitions. [2024-11-08 23:41:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:42,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:43,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:41:44,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 841 states and 1543 transitions. [2024-11-08 23:41:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1543 transitions. [2024-11-08 23:41:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:44,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:48,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 124 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:41:50,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:50,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 841 states and 1543 transitions. [2024-11-08 23:41:50,007 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1543 transitions. [2024-11-08 23:41:50,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:50,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:50,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:52,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:41:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 841 states and 1543 transitions. [2024-11-08 23:41:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1543 transitions. [2024-11-08 23:41:53,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:53,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:53,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:42:00,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:00,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 842 states and 1549 transitions. [2024-11-08 23:42:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1549 transitions. [2024-11-08 23:42:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:42:00,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 35 proven. 150 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:42:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 842 states and 1549 transitions. [2024-11-08 23:42:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1549 transitions. [2024-11-08 23:42:06,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:42:06,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:10,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:42:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:11,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 842 states and 1549 transitions. [2024-11-08 23:42:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1549 transitions. [2024-11-08 23:42:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:42:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:42:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:13,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 842 states and 1549 transitions. [2024-11-08 23:42:13,503 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1549 transitions. [2024-11-08 23:42:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:42:13,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:13,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:13,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:42:16,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 842 states and 1549 transitions. [2024-11-08 23:42:16,546 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1549 transitions. [2024-11-08 23:42:16,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:42:16,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:16,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:42:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 890 states and 1638 transitions. [2024-11-08 23:42:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1638 transitions. [2024-11-08 23:42:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:42:30,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:32,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 2 proven. 39 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-11-08 23:42:32,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 890 states and 1638 transitions. [2024-11-08 23:42:32,722 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1638 transitions. [2024-11-08 23:42:32,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:42:32,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 23 proven. 94 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:42:57,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 936 states and 1717 transitions. [2024-11-08 23:42:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1717 transitions. [2024-11-08 23:42:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:42:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:01,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:43:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 936 states and 1717 transitions. [2024-11-08 23:43:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1717 transitions. [2024-11-08 23:43:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:43:04,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:43:20,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 985 states and 1812 transitions. [2024-11-08 23:43:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1812 transitions. [2024-11-08 23:43:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:43:20,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:43:24,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:24,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 985 states and 1812 transitions. [2024-11-08 23:43:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1812 transitions. [2024-11-08 23:43:24,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:43:24,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:24,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:43:53,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1032 states and 1893 transitions. [2024-11-08 23:43:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1893 transitions. [2024-11-08 23:43:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:43:53,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:44:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1079 states and 1975 transitions. [2024-11-08 23:44:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1975 transitions. [2024-11-08 23:44:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:44:18,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:44:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1082 states and 1988 transitions. [2024-11-08 23:44:33,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1988 transitions. [2024-11-08 23:44:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:44:33,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:44:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1082 states and 1988 transitions. [2024-11-08 23:44:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1988 transitions. [2024-11-08 23:44:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:44:38,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:40,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:44:41,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1082 states and 1988 transitions. [2024-11-08 23:44:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1988 transitions. [2024-11-08 23:44:41,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:44:41,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:44:43,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1082 states and 1988 transitions. [2024-11-08 23:44:43,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1988 transitions. [2024-11-08 23:44:43,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:44:43,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:43,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:44:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1128 states and 2069 transitions. [2024-11-08 23:44:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2069 transitions. [2024-11-08 23:44:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:44:55,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:55,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:44:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1128 states and 2069 transitions. [2024-11-08 23:44:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2069 transitions. [2024-11-08 23:44:59,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:44:59,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:59,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:45:15,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1176 states and 2158 transitions. [2024-11-08 23:45:15,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2158 transitions. [2024-11-08 23:45:15,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:15,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:45:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1176 states and 2158 transitions. [2024-11-08 23:45:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2158 transitions. [2024-11-08 23:45:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:18,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:45:22,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:22,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1176 states and 2158 transitions. [2024-11-08 23:45:22,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2158 transitions. [2024-11-08 23:45:22,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:22,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:22,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:45:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1221 states and 2234 transitions. [2024-11-08 23:45:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2234 transitions. [2024-11-08 23:45:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 24 proven. 93 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:45:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1221 states and 2234 transitions. [2024-11-08 23:45:37,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2234 transitions. [2024-11-08 23:45:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:40,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:45:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1221 states and 2234 transitions. [2024-11-08 23:45:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2234 transitions. [2024-11-08 23:45:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:41,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:45:54,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:54,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1267 states and 2318 transitions. [2024-11-08 23:45:54,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2318 transitions. [2024-11-08 23:45:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:54,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:54,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:46:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1315 states and 2406 transitions. [2024-11-08 23:46:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2406 transitions. [2024-11-08 23:46:12,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:12,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:15,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:46:16,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1315 states and 2406 transitions. [2024-11-08 23:46:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2406 transitions. [2024-11-08 23:46:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:16,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:46:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1316 states and 2409 transitions. [2024-11-08 23:46:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2409 transitions. [2024-11-08 23:46:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:24,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:24,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-08 23:46:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:30,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1316 states and 2409 transitions. [2024-11-08 23:46:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2409 transitions. [2024-11-08 23:46:30,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:30,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:30,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:33,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:46:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1316 states and 2409 transitions. [2024-11-08 23:46:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2409 transitions. [2024-11-08 23:46:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:34,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:34,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:46:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1316 states and 2409 transitions. [2024-11-08 23:46:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2409 transitions. [2024-11-08 23:46:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:38,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-08 23:46:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1316 states and 2409 transitions. [2024-11-08 23:46:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2409 transitions. [2024-11-08 23:46:45,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:45,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:46:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1316 states and 2409 transitions. [2024-11-08 23:46:48,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2409 transitions. [2024-11-08 23:46:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:50,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:46:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1316 states and 2409 transitions. [2024-11-08 23:46:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2409 transitions. [2024-11-08 23:46:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:51,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:53,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:46:54,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1316 states and 2409 transitions. [2024-11-08 23:46:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2409 transitions. [2024-11-08 23:46:54,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:46:54,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:54,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 37 proven. 148 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-08 23:47:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:11,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1364 states and 2500 transitions. [2024-11-08 23:47:11,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2500 transitions. [2024-11-08 23:47:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:47:11,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:11,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:47:27,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:27,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1412 states and 2592 transitions. [2024-11-08 23:47:27,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2592 transitions. [2024-11-08 23:47:27,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:47:27,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:29,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:47:30,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:30,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1412 states and 2592 transitions. [2024-11-08 23:47:30,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2592 transitions. [2024-11-08 23:47:30,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:47:30,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:30,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat