./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/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_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6ac61a60e8702da390cdc74b87fa3424e0fd152a4ccfcd2c9fd7af24a4bb7ac5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:57:48,530 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:57:48,612 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:57:48,617 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:57:48,617 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:57:48,638 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:57:48,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:57:48,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:57:48,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:57:48,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:57:48,641 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:57:48,641 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:57:48,642 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:57:48,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:57:48,643 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:57:48,643 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:57:48,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:57:48,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:57:48,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:57:48,644 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:57:48,645 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:57:48,645 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:57:48,646 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:57:48,646 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:57:48,646 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:57:48,647 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:57:48,647 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:57:48,649 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:57:48,649 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:57:48,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:57:48,650 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:57:48,650 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:57:48,651 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:57:48,651 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:57:48,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:57:48,652 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_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ac61a60e8702da390cdc74b87fa3424e0fd152a4ccfcd2c9fd7af24a4bb7ac5 [2024-11-08 23:57:48,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:57:48,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:57:48,988 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:57:48,989 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:57:48,990 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:57:48,992 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound50.c Unable to find full path for "g++" [2024-11-08 23:57:50,987 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:57:51,222 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:57:51,223 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound50.c [2024-11-08 23:57:51,233 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/data/fe69e5787/dd058dcacafa459aaae93eca27751bf3/FLAG3c6d5832f [2024-11-08 23:57:51,571 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/data/fe69e5787/dd058dcacafa459aaae93eca27751bf3 [2024-11-08 23:57:51,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:57:51,575 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:57:51,576 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:57:51,576 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:57:51,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:57:51,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d59cdb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51, skipping insertion in model container [2024-11-08 23:57:51,582 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,602 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:57:51,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:57:51,828 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:57:51,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:57:51,890 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:57:51,890 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51 WrapperNode [2024-11-08 23:57:51,890 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:57:51,892 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:57:51,892 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:57:51,892 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:57:51,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,910 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,942 INFO L138 Inliner]: procedures = 14, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 87 [2024-11-08 23:57:51,943 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:57:51,944 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:57:51,944 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:57:51,945 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:57:51,955 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,958 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,959 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,963 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,974 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,975 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,978 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,980 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:57:51,985 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:57:51,985 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:57:51,985 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:57:51,986 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:57:51" (1/1) ... [2024-11-08 23:57:51,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:57:52,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:57:52,024 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:57:52,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14ae56d1-5f97-4e62-b9bc-e08f0501bfc8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:57:52,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:57:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:57:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:57:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:57:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:57:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:57:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:57:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:57:52,155 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:57:52,158 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:57:52,423 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-08 23:57:52,423 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:57:52,485 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:57:52,485 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 23:57:52,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:57:52 BoogieIcfgContainer [2024-11-08 23:57:52,486 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:57:52,487 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:57:52,487 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:57:52,500 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:57:52,500 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:57:52" (1/1) ... [2024-11-08 23:57:52,513 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:57:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 38 states and 53 transitions. [2024-11-08 23:57:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-11-08 23:57:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:57:52,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:52,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:57:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 55 transitions. [2024-11-08 23:57:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 55 transitions. [2024-11-08 23:57:53,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:57:53,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:57:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 41 states and 56 transitions. [2024-11-08 23:57:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 56 transitions. [2024-11-08 23:57:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:57:53,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:57:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 46 states and 64 transitions. [2024-11-08 23:57:53,819 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-08 23:57:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:57:53,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:57:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 51 states and 73 transitions. [2024-11-08 23:57:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-08 23:57:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:57:54,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:57:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:54,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 52 states and 74 transitions. [2024-11-08 23:57:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 74 transitions. [2024-11-08 23:57:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:57:54,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:54,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 58 states and 84 transitions. [2024-11-08 23:57:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-08 23:57:54,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:57:54,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:54,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 63 states and 94 transitions. [2024-11-08 23:57:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 94 transitions. [2024-11-08 23:57:55,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:57:55,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 98 transitions. [2024-11-08 23:57:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-08 23:57:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:57:55,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 67 states and 99 transitions. [2024-11-08 23:57:55,965 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-08 23:57:55,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:57:55,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,098 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:56,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:56,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 68 states and 102 transitions. [2024-11-08 23:57:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 102 transitions. [2024-11-08 23:57:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:57:56,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,349 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:57:58,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 80 states and 122 transitions. [2024-11-08 23:57:58,062 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 122 transitions. [2024-11-08 23:57:58,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:57:58,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:57:58,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:58,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 127 transitions. [2024-11-08 23:57:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 127 transitions. [2024-11-08 23:57:58,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:57:58,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:58,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:57:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 124 transitions. [2024-11-08 23:57:59,198 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 124 transitions. [2024-11-08 23:57:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:57:59,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:58:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:00,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 89 states and 133 transitions. [2024-11-08 23:58:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 133 transitions. [2024-11-08 23:58:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:58:00,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:58:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:00,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 91 states and 137 transitions. [2024-11-08 23:58:00,823 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 137 transitions. [2024-11-08 23:58:00,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:58:00,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:00,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,047 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:58:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 94 states and 141 transitions. [2024-11-08 23:58:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 141 transitions. [2024-11-08 23:58:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:58:01,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:58:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 95 states and 145 transitions. [2024-11-08 23:58:01,411 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-11-08 23:58:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:58:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,520 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:58:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 96 states and 150 transitions. [2024-11-08 23:58:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 150 transitions. [2024-11-08 23:58:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:58:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 96 states and 148 transitions. [2024-11-08 23:58:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 148 transitions. [2024-11-08 23:58:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:58:02,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,500 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 100 states and 156 transitions. [2024-11-08 23:58:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 156 transitions. [2024-11-08 23:58:03,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:58:03,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:03,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 100 states and 152 transitions. [2024-11-08 23:58:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 152 transitions. [2024-11-08 23:58:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:58:03,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 105 states and 161 transitions. [2024-11-08 23:58:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2024-11-08 23:58:04,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:58:04,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:05,147 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:05,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 170 transitions. [2024-11-08 23:58:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-11-08 23:58:05,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:58:05,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:05,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:06,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 112 states and 174 transitions. [2024-11-08 23:58:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2024-11-08 23:58:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:58:06,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:06,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:06,536 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:06,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 178 transitions. [2024-11-08 23:58:06,777 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 178 transitions. [2024-11-08 23:58:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:58:06,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:06,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:06,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 116 states and 185 transitions. [2024-11-08 23:58:06,964 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 185 transitions. [2024-11-08 23:58:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:58:06,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,130 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:58:07,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 117 states and 191 transitions. [2024-11-08 23:58:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-08 23:58:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:58:07,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:08,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:08,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 119 states and 194 transitions. [2024-11-08 23:58:08,023 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 194 transitions. [2024-11-08 23:58:08,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:58:08,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:08,500 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:08,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 119 states and 189 transitions. [2024-11-08 23:58:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 189 transitions. [2024-11-08 23:58:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:58:08,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:09,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:09,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 119 states and 184 transitions. [2024-11-08 23:58:09,522 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 184 transitions. [2024-11-08 23:58:09,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:58:09,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:09,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 125 states and 194 transitions. [2024-11-08 23:58:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 194 transitions. [2024-11-08 23:58:10,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:58:10,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:10,888 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:11,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 203 transitions. [2024-11-08 23:58:11,817 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-11-08 23:58:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:58:11,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,060 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:12,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:12,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 135 states and 212 transitions. [2024-11-08 23:58:12,734 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 212 transitions. [2024-11-08 23:58:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:58:12,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,944 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:13,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 137 states and 215 transitions. [2024-11-08 23:58:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 215 transitions. [2024-11-08 23:58:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:58:13,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:13,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 138 states and 222 transitions. [2024-11-08 23:58:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 222 transitions. [2024-11-08 23:58:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:58:13,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:58:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 139 states and 231 transitions. [2024-11-08 23:58:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 231 transitions. [2024-11-08 23:58:13,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:58:13,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:58:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:16,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 151 states and 258 transitions. [2024-11-08 23:58:16,446 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 258 transitions. [2024-11-08 23:58:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:58:16,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 151 states and 251 transitions. [2024-11-08 23:58:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-08 23:58:17,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:58:17,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:17,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 153 states and 249 transitions. [2024-11-08 23:58:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 249 transitions. [2024-11-08 23:58:18,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:58:18,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 243 transitions. [2024-11-08 23:58:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 243 transitions. [2024-11-08 23:58:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:58:19,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:21,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 159 states and 253 transitions. [2024-11-08 23:58:21,224 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 253 transitions. [2024-11-08 23:58:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:58:21,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:58:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 161 states and 256 transitions. [2024-11-08 23:58:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 256 transitions. [2024-11-08 23:58:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:58:21,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 166 states and 265 transitions. [2024-11-08 23:58:23,507 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 265 transitions. [2024-11-08 23:58:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:58:23,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:23,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 268 transitions. [2024-11-08 23:58:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 268 transitions. [2024-11-08 23:58:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:58:24,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 173 states and 277 transitions. [2024-11-08 23:58:25,613 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 277 transitions. [2024-11-08 23:58:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:58:25,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 175 states and 280 transitions. [2024-11-08 23:58:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2024-11-08 23:58:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:58:26,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 176 states and 291 transitions. [2024-11-08 23:58:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 291 transitions. [2024-11-08 23:58:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:58:26,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,133 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:27,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 177 states and 302 transitions. [2024-11-08 23:58:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 302 transitions. [2024-11-08 23:58:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:58:27,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:27,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 32 proven. 4 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 177 states and 293 transitions. [2024-11-08 23:58:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 293 transitions. [2024-11-08 23:58:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:58:28,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 60 proven. 2 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 177 states and 284 transitions. [2024-11-08 23:58:29,589 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 284 transitions. [2024-11-08 23:58:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:58:29,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,061 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:31,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 182 states and 292 transitions. [2024-11-08 23:58:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 292 transitions. [2024-11-08 23:58:31,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:58:31,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:31,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:58:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 192 states and 305 transitions. [2024-11-08 23:58:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 305 transitions. [2024-11-08 23:58:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:58:33,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 197 states and 314 transitions. [2024-11-08 23:58:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 314 transitions. [2024-11-08 23:58:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:58:35,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 200 states and 319 transitions. [2024-11-08 23:58:35,868 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 319 transitions. [2024-11-08 23:58:35,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:58:35,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:37,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 202 states and 322 transitions. [2024-11-08 23:58:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 322 transitions. [2024-11-08 23:58:37,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:58:37,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 207 states and 331 transitions. [2024-11-08 23:58:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 331 transitions. [2024-11-08 23:58:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:58:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 4 proven. 42 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 208 states and 344 transitions. [2024-11-08 23:58:38,666 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 344 transitions. [2024-11-08 23:58:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:58:38,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 2 proven. 80 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:58:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 209 states and 357 transitions. [2024-11-08 23:58:38,938 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 357 transitions. [2024-11-08 23:58:38,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:58:38,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 40 proven. 6 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 209 states and 346 transitions. [2024-11-08 23:58:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 346 transitions. [2024-11-08 23:58:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:58:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,651 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 209 states and 335 transitions. [2024-11-08 23:58:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2024-11-08 23:58:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,757 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:44,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 214 states and 344 transitions. [2024-11-08 23:58:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 344 transitions. [2024-11-08 23:58:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 219 states and 352 transitions. [2024-11-08 23:58:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 352 transitions. [2024-11-08 23:58:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 221 states and 355 transitions. [2024-11-08 23:58:47,284 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 355 transitions. [2024-11-08 23:58:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:47,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:47,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:48,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 224 states and 360 transitions. [2024-11-08 23:58:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 360 transitions. [2024-11-08 23:58:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:48,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 229 states and 369 transitions. [2024-11-08 23:58:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 369 transitions. [2024-11-08 23:58:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:58:49,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:49,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 6 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:49,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:49,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 230 states and 384 transitions. [2024-11-08 23:58:49,789 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 384 transitions. [2024-11-08 23:58:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:58:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:49,984 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:58:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 231 states and 399 transitions. [2024-11-08 23:58:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 399 transitions. [2024-11-08 23:58:50,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:50,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:58:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 241 states and 412 transitions. [2024-11-08 23:58:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 412 transitions. [2024-11-08 23:58:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:52,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:52,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,166 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:58:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 241 states and 399 transitions. [2024-11-08 23:58:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 399 transitions. [2024-11-08 23:58:54,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:54,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 64 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:58:56,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:56,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 241 states and 386 transitions. [2024-11-08 23:58:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 386 transitions. [2024-11-08 23:58:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:58:56,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:59:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 253 states and 406 transitions. [2024-11-08 23:59:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2024-11-08 23:59:01,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:01,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:59:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 258 states and 415 transitions. [2024-11-08 23:59:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 415 transitions. [2024-11-08 23:59:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:04,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:04,455 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:59:06,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 263 states and 423 transitions. [2024-11-08 23:59:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 423 transitions. [2024-11-08 23:59:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:59:07,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:07,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 268 states and 433 transitions. [2024-11-08 23:59:07,887 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 433 transitions. [2024-11-08 23:59:07,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:07,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:07,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:59:08,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 270 states and 436 transitions. [2024-11-08 23:59:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 436 transitions. [2024-11-08 23:59:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:08,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:08,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:59:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 273 states and 440 transitions. [2024-11-08 23:59:10,781 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 440 transitions. [2024-11-08 23:59:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:59:10,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,001 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:59:11,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:11,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 274 states and 458 transitions. [2024-11-08 23:59:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 458 transitions. [2024-11-08 23:59:11,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:59:11,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 6 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:59:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 275 states and 475 transitions. [2024-11-08 23:59:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 475 transitions. [2024-11-08 23:59:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:59:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:11,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 275 states and 459 transitions. [2024-11-08 23:59:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 459 transitions. [2024-11-08 23:59:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:59:14,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 275 states and 444 transitions. [2024-11-08 23:59:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 444 transitions. [2024-11-08 23:59:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:16,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 23:59:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 284 states and 458 transitions. [2024-11-08 23:59:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 458 transitions. [2024-11-08 23:59:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:22,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 289 states and 467 transitions. [2024-11-08 23:59:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 467 transitions. [2024-11-08 23:59:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:22,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:22,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 294 states and 477 transitions. [2024-11-08 23:59:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 477 transitions. [2024-11-08 23:59:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:24,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 299 states and 485 transitions. [2024-11-08 23:59:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 485 transitions. [2024-11-08 23:59:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:27,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:28,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 301 states and 488 transitions. [2024-11-08 23:59:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 488 transitions. [2024-11-08 23:59:28,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:59:28,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:30,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 304 states and 492 transitions. [2024-11-08 23:59:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 492 transitions. [2024-11-08 23:59:30,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:59:30,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:30,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 305 states and 513 transitions. [2024-11-08 23:59:30,866 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 513 transitions. [2024-11-08 23:59:30,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:59:30,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 6 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:59:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 306 states and 532 transitions. [2024-11-08 23:59:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 532 transitions. [2024-11-08 23:59:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:31,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:33,438 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:34,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 306 states and 515 transitions. [2024-11-08 23:59:34,192 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 515 transitions. [2024-11-08 23:59:34,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:34,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 112 proven. 6 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:37,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 306 states and 496 transitions. [2024-11-08 23:59:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 496 transitions. [2024-11-08 23:59:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:37,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:37,914 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:40,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 312 states and 505 transitions. [2024-11-08 23:59:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 505 transitions. [2024-11-08 23:59:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:40,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,277 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 317 states and 514 transitions. [2024-11-08 23:59:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 514 transitions. [2024-11-08 23:59:43,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:43,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:43,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:45,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:45,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 319 states and 517 transitions. [2024-11-08 23:59:45,540 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 517 transitions. [2024-11-08 23:59:45,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:45,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:45,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:59:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 329 states and 530 transitions. [2024-11-08 23:59:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 530 transitions. [2024-11-08 23:59:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:51,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 334 states and 540 transitions. [2024-11-08 23:59:51,261 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 540 transitions. [2024-11-08 23:59:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:51,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,554 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 336 states and 543 transitions. [2024-11-08 23:59:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 543 transitions. [2024-11-08 23:59:52,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:59:52,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:52,706 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 8 proven. 106 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:52,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 337 states and 564 transitions. [2024-11-08 23:59:52,877 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 564 transitions. [2024-11-08 23:59:52,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:59:52,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 138 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:59:53,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 338 states and 587 transitions. [2024-11-08 23:59:53,301 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 587 transitions. [2024-11-08 23:59:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:59:53,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:55,991 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 116 proven. 8 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:59:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 338 states and 568 transitions. [2024-11-08 23:59:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 568 transitions. [2024-11-08 23:59:56,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:59:56,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:56,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 132 proven. 4 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:00:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 338 states and 547 transitions. [2024-11-09 00:00:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 547 transitions. [2024-11-09 00:00:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:00,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:00,493 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-09 00:00:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:04,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 348 states and 560 transitions. [2024-11-09 00:00:04,898 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 560 transitions. [2024-11-09 00:00:04,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:04,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:00:09,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 353 states and 568 transitions. [2024-11-09 00:00:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 568 transitions. [2024-11-09 00:00:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:09,438 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:00:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 356 states and 572 transitions. [2024-11-09 00:00:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 572 transitions. [2024-11-09 00:00:11,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:11,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:11,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:00:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 365 states and 586 transitions. [2024-11-09 00:00:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 586 transitions. [2024-11-09 00:00:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:16,343 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:00:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:18,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 370 states and 595 transitions. [2024-11-09 00:00:18,295 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 595 transitions. [2024-11-09 00:00:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:18,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:18,827 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:00:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:21,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 375 states and 605 transitions. [2024-11-09 00:00:21,498 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 605 transitions. [2024-11-09 00:00:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:21,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:21,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:00:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:22,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 377 states and 608 transitions. [2024-11-09 00:00:22,907 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 608 transitions. [2024-11-09 00:00:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:00:22,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:22,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:23,146 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 10 proven. 130 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:00:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 378 states and 631 transitions. [2024-11-09 00:00:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 631 transitions. [2024-11-09 00:00:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:00:23,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:23,533 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 6 proven. 130 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:00:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 379 states and 657 transitions. [2024-11-09 00:00:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 657 transitions. [2024-11-09 00:00:23,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:00:23,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:23,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:27,175 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 166 proven. 6 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:00:28,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 379 states and 633 transitions. [2024-11-09 00:00:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 633 transitions. [2024-11-09 00:00:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:00:28,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:28,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 148 proven. 8 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:00:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 379 states and 612 transitions. [2024-11-09 00:00:32,424 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 612 transitions. [2024-11-09 00:00:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:00:32,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:33,454 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:00:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 385 states and 621 transitions. [2024-11-09 00:00:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 621 transitions. [2024-11-09 00:00:37,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:00:37,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:37,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:00:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:40,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 390 states and 631 transitions. [2024-11-09 00:00:40,549 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 631 transitions. [2024-11-09 00:00:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:00:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:40,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-09 00:00:45,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 399 states and 645 transitions. [2024-11-09 00:00:45,091 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 645 transitions. [2024-11-09 00:00:45,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:00:45,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:00:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 404 states and 654 transitions. [2024-11-09 00:00:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 654 transitions. [2024-11-09 00:00:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:00:48,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:48,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:00:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 406 states and 657 transitions. [2024-11-09 00:00:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 657 transitions. [2024-11-09 00:00:50,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:00:50,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,338 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:00:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 408 states and 660 transitions. [2024-11-09 00:00:51,486 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 660 transitions. [2024-11-09 00:00:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:00:51,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-09 00:00:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 417 states and 674 transitions. [2024-11-09 00:00:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 674 transitions. [2024-11-09 00:00:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:00:56,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-09 00:01:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:01,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 427 states and 687 transitions. [2024-11-09 00:01:01,698 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 687 transitions. [2024-11-09 00:01:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:01:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 4 proven. 180 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:01:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 428 states and 717 transitions. [2024-11-09 00:01:02,157 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 717 transitions. [2024-11-09 00:01:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:01:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,447 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 8 proven. 168 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:01:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 429 states and 742 transitions. [2024-11-09 00:01:02,815 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 742 transitions. [2024-11-09 00:01:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:01:02,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,934 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-09 00:01:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 439 states and 755 transitions. [2024-11-09 00:01:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 755 transitions. [2024-11-09 00:01:08,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:01:08,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:12,332 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 186 proven. 8 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 439 states and 732 transitions. [2024-11-09 00:01:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 732 transitions. [2024-11-09 00:01:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:01:13,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 194 proven. 4 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:18,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 439 states and 704 transitions. [2024-11-09 00:01:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 704 transitions. [2024-11-09 00:01:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:01:18,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:18,734 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-09 00:01:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 448 states and 718 transitions. [2024-11-09 00:01:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 718 transitions. [2024-11-09 00:01:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:01:23,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:23,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:23,728 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-09 00:01:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 458 states and 731 transitions. [2024-11-09 00:01:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 731 transitions. [2024-11-09 00:01:29,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:01:29,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:29,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:30,660 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 463 states and 739 transitions. [2024-11-09 00:01:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 739 transitions. [2024-11-09 00:01:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:01:34,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:39,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 468 states and 749 transitions. [2024-11-09 00:01:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 749 transitions. [2024-11-09 00:01:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:01:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 473 states and 758 transitions. [2024-11-09 00:01:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 758 transitions. [2024-11-09 00:01:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:01:41,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 476 states and 762 transitions. [2024-11-09 00:01:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 762 transitions. [2024-11-09 00:01:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:01:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,409 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:47,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 478 states and 765 transitions. [2024-11-09 00:01:47,984 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 765 transitions. [2024-11-09 00:01:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:01:47,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 10 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 479 states and 792 transitions. [2024-11-09 00:01:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 792 transitions. [2024-11-09 00:01:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:01:48,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,884 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 6 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:01:49,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 480 states and 825 transitions. [2024-11-09 00:01:49,128 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 825 transitions. [2024-11-09 00:01:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:01:49,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:49,245 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-09 00:01:54,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 490 states and 838 transitions. [2024-11-09 00:01:54,950 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 838 transitions. [2024-11-09 00:01:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:01:54,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,845 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 202 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:01,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 490 states and 807 transitions. [2024-11-09 00:02:01,174 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 807 transitions. [2024-11-09 00:02:01,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:02:01,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:06,119 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 210 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:07,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 490 states and 782 transitions. [2024-11-09 00:02:07,410 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 782 transitions. [2024-11-09 00:02:07,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:02:07,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:13,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 496 states and 791 transitions. [2024-11-09 00:02:13,849 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 791 transitions. [2024-11-09 00:02:13,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:02:13,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:13,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 501 states and 801 transitions. [2024-11-09 00:02:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 801 transitions. [2024-11-09 00:02:18,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:02:18,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 506 states and 810 transitions. [2024-11-09 00:02:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 810 transitions. [2024-11-09 00:02:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:02:21,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:24,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 508 states and 813 transitions. [2024-11-09 00:02:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 813 transitions. [2024-11-09 00:02:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:02:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,794 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:26,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 510 states and 816 transitions. [2024-11-09 00:02:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 816 transitions. [2024-11-09 00:02:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:02:26,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:26,730 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 14 proven. 224 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:26,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:26,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 511 states and 845 transitions. [2024-11-09 00:02:26,954 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 845 transitions. [2024-11-09 00:02:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:02:26,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 6 proven. 222 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:02:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 512 states and 880 transitions. [2024-11-09 00:02:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 880 transitions. [2024-11-09 00:02:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:02:27,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:33,481 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 240 proven. 8 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:02:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 512 states and 847 transitions. [2024-11-09 00:02:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 847 transitions. [2024-11-09 00:02:34,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:02:34,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:34,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:34,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,734 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 216 proven. 12 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:02:42,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 512 states and 820 transitions. [2024-11-09 00:02:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 820 transitions. [2024-11-09 00:02:42,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:02:42,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:02:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 517 states and 828 transitions. [2024-11-09 00:02:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 828 transitions. [2024-11-09 00:02:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:02:47,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:47,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:02:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 520 states and 832 transitions. [2024-11-09 00:02:51,439 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 832 transitions. [2024-11-09 00:02:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:02:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:02:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 525 states and 842 transitions. [2024-11-09 00:02:56,266 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 842 transitions. [2024-11-09 00:02:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:02:56,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:03:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 535 states and 855 transitions. [2024-11-09 00:03:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 855 transitions. [2024-11-09 00:03:03,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:03:03,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-09 00:03:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 545 states and 868 transitions. [2024-11-09 00:03:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 868 transitions. [2024-11-09 00:03:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:03:10,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:10,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,291 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:03:14,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 550 states and 877 transitions. [2024-11-09 00:03:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 877 transitions. [2024-11-09 00:03:14,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:03:14,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:14,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:14,645 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:03:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 552 states and 880 transitions. [2024-11-09 00:03:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 880 transitions. [2024-11-09 00:03:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:03:16,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:16,757 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 12 proven. 240 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:03:17,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 553 states and 911 transitions. [2024-11-09 00:03:17,010 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 911 transitions. [2024-11-09 00:03:17,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:03:17,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:17,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 6 proven. 278 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:03:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 554 states and 948 transitions. [2024-11-09 00:03:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 948 transitions. [2024-11-09 00:03:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:03:17,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:17,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 254 proven. 12 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:03:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 554 states and 919 transitions. [2024-11-09 00:03:26,087 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 919 transitions. [2024-11-09 00:03:26,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:03:26,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 280 proven. 8 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:03:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 554 states and 884 transitions. [2024-11-09 00:03:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 884 transitions. [2024-11-09 00:03:34,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:03:34,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,706 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:03:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 559 states and 892 transitions. [2024-11-09 00:03:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 892 transitions. [2024-11-09 00:03:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:03:40,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,024 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-09 00:03:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 568 states and 906 transitions. [2024-11-09 00:03:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 906 transitions. [2024-11-09 00:03:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:03:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 285 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:03:53,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:53,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 573 states and 916 transitions. [2024-11-09 00:03:53,262 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 916 transitions. [2024-11-09 00:03:53,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:03:53,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:53,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:53,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:54,173 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:03:57,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 578 states and 925 transitions. [2024-11-09 00:03:57,262 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 925 transitions. [2024-11-09 00:03:57,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:03:57,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-09 00:04:04,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 588 states and 938 transitions. [2024-11-09 00:04:04,815 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 938 transitions. [2024-11-09 00:04:04,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:04:04,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:05,192 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:04:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 590 states and 941 transitions. [2024-11-09 00:04:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 941 transitions. [2024-11-09 00:04:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:04:07,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:04:11,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:11,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 593 states and 945 transitions. [2024-11-09 00:04:11,002 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 945 transitions. [2024-11-09 00:04:11,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:04:11,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:11,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 6 proven. 298 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:04:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 594 states and 985 transitions. [2024-11-09 00:04:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 985 transitions. [2024-11-09 00:04:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:04:11,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 14 proven. 276 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:04:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 595 states and 1018 transitions. [2024-11-09 00:04:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1018 transitions. [2024-11-09 00:04:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:04:12,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:20,527 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 360 proven. 8 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:04:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 595 states and 980 transitions. [2024-11-09 00:04:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 980 transitions. [2024-11-09 00:04:22,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:04:22,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:22,377 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-09 00:04:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:28,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 604 states and 994 transitions. [2024-11-09 00:04:28,978 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 994 transitions. [2024-11-09 00:04:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:04:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:28,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 360 proven. 8 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:04:38,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 604 states and 963 transitions. [2024-11-09 00:04:38,337 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 963 transitions. [2024-11-09 00:04:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:04:38,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:38,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:04:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 609 states and 971 transitions. [2024-11-09 00:04:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 971 transitions. [2024-11-09 00:04:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:04:46,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-09 00:04:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 618 states and 985 transitions. [2024-11-09 00:04:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 985 transitions. [2024-11-09 00:04:53,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:04:53,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:53,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:04:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 621 states and 989 transitions. [2024-11-09 00:04:57,921 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 989 transitions. [2024-11-09 00:04:57,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:04:57,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:59,098 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 321 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:05:04,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:04,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 626 states and 999 transitions. [2024-11-09 00:05:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 999 transitions. [2024-11-09 00:05:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:05:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:04,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:05,520 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:05:08,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:08,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 631 states and 1008 transitions. [2024-11-09 00:05:08,966 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1008 transitions. [2024-11-09 00:05:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:05:08,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:05:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 633 states and 1011 transitions. [2024-11-09 00:05:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1011 transitions. [2024-11-09 00:05:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:05:11,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:11,887 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 14 proven. 316 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:05:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 634 states and 1046 transitions. [2024-11-09 00:05:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1046 transitions. [2024-11-09 00:05:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:05:12,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 6 proven. 360 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:05:13,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 635 states and 1090 transitions. [2024-11-09 00:05:13,128 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1090 transitions. [2024-11-09 00:05:13,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:05:13,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:13,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:23,034 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 332 proven. 12 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:05:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 635 states and 1048 transitions. [2024-11-09 00:05:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1048 transitions. [2024-11-09 00:05:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:05:24,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:24,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:34,054 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 370 proven. 8 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:05:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 635 states and 1015 transitions. [2024-11-09 00:05:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1015 transitions. [2024-11-09 00:05:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:05:35,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:37,542 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:05:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 640 states and 1023 transitions. [2024-11-09 00:05:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1023 transitions. [2024-11-09 00:05:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:05:43,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2024-11-09 00:05:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:52,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 650 states and 1036 transitions. [2024-11-09 00:05:52,378 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1036 transitions. [2024-11-09 00:05:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:05:52,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:05:57,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:57,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 655 states and 1045 transitions. [2024-11-09 00:05:57,335 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1045 transitions. [2024-11-09 00:05:57,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:05:57,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:57,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:06:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:02,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 658 states and 1049 transitions. [2024-11-09 00:06:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1049 transitions. [2024-11-09 00:06:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:06:02,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:02,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:06:06,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:06,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 660 states and 1052 transitions. [2024-11-09 00:06:06,192 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1052 transitions. [2024-11-09 00:06:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:06:06,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:06,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:06,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:06:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:11,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 665 states and 1062 transitions. [2024-11-09 00:06:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1062 transitions. [2024-11-09 00:06:11,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:06:11,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-09 00:06:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:18,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 674 states and 1076 transitions. [2024-11-09 00:06:18,827 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1076 transitions. [2024-11-09 00:06:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:06:18,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:18,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:18,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:19,415 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 16 proven. 358 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:06:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:19,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 675 states and 1113 transitions. [2024-11-09 00:06:19,749 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1113 transitions. [2024-11-09 00:06:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:06:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:20,222 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 8 proven. 358 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:06:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 676 states and 1160 transitions. [2024-11-09 00:06:20,595 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1160 transitions. [2024-11-09 00:06:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:06:20,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:20,779 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2024-11-09 00:06:28,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 685 states and 1175 transitions. [2024-11-09 00:06:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1175 transitions. [2024-11-09 00:06:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:06:28,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 778 backedges. 372 proven. 14 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:06:41,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:41,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 685 states and 1129 transitions. [2024-11-09 00:06:41,067 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1129 transitions. [2024-11-09 00:06:41,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:06:41,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:51,713 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 396 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:06:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:53,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 685 states and 1094 transitions. [2024-11-09 00:06:53,712 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1094 transitions. [2024-11-09 00:06:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:06:53,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:53,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:07:02,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 690 states and 1102 transitions. [2024-11-09 00:07:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1102 transitions. [2024-11-09 00:07:02,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:07:02,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:07:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 693 states and 1106 transitions. [2024-11-09 00:07:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1106 transitions. [2024-11-09 00:07:07,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:07:07,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,693 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:07:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 698 states and 1115 transitions. [2024-11-09 00:07:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1115 transitions. [2024-11-09 00:07:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:07:14,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 815 backedges. 0 proven. 423 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:07:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:19,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 703 states and 1125 transitions. [2024-11-09 00:07:19,674 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1125 transitions. [2024-11-09 00:07:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:07:19,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:07:22,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 705 states and 1128 transitions. [2024-11-09 00:07:22,392 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1128 transitions. [2024-11-09 00:07:22,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:07:22,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:23,064 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 8 proven. 404 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:07:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 706 states and 1178 transitions. [2024-11-09 00:07:23,457 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1178 transitions. [2024-11-09 00:07:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:07:23,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-09 00:07:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 715 states and 1193 transitions. [2024-11-09 00:07:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1193 transitions. [2024-11-09 00:07:31,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:07:31,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:32,502 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 20 proven. 420 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:07:32,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 716 states and 1232 transitions. [2024-11-09 00:07:32,991 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1232 transitions. [2024-11-09 00:07:32,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:07:32,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:32,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:45,011 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 426 proven. 12 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:07:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 716 states and 1183 transitions. [2024-11-09 00:07:47,082 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1183 transitions. [2024-11-09 00:07:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:07:47,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:58,935 INFO L134 CoverageAnalysis]: Checked inductivity of 868 backedges. 424 proven. 12 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:08:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 716 states and 1146 transitions. [2024-11-09 00:08:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1146 transitions. [2024-11-09 00:08:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:08:00,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:03,081 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 423 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:08:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 722 states and 1155 transitions. [2024-11-09 00:08:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1155 transitions. [2024-11-09 00:08:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:08:10,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:08:17,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:17,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 727 states and 1164 transitions. [2024-11-09 00:08:17,891 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1164 transitions. [2024-11-09 00:08:17,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:08:17,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:17,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:19,300 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:08:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 732 states and 1174 transitions. [2024-11-09 00:08:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1174 transitions. [2024-11-09 00:08:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:08:23,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:08:28,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 734 states and 1177 transitions. [2024-11-09 00:08:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1177 transitions. [2024-11-09 00:08:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:08:28,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:28,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-09 00:08:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 744 states and 1190 transitions. [2024-11-09 00:08:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1190 transitions. [2024-11-09 00:08:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:08:38,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 447 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:08:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 746 states and 1193 transitions. [2024-11-09 00:08:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1193 transitions. [2024-11-09 00:08:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 00:08:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-09 00:08:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 755 states and 1207 transitions. [2024-11-09 00:08:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1207 transitions. [2024-11-09 00:08:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 00:08:50,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-09 00:09:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 765 states and 1220 transitions. [2024-11-09 00:09:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1220 transitions. [2024-11-09 00:09:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 00:09:01,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 896 backedges. 8 proven. 456 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:09:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 766 states and 1274 transitions. [2024-11-09 00:09:02,200 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1274 transitions. [2024-11-09 00:09:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 00:09:02,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:02,844 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 18 proven. 452 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:09:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 767 states and 1315 transitions. [2024-11-09 00:09:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1315 transitions. [2024-11-09 00:09:03,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:09:03,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:16,347 INFO L134 CoverageAnalysis]: Checked inductivity of 980 backedges. 494 proven. 12 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:09:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 767 states and 1263 transitions. [2024-11-09 00:09:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1263 transitions. [2024-11-09 00:09:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:09:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:32,289 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 502 proven. 12 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:09:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 767 states and 1224 transitions. [2024-11-09 00:09:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1224 transitions. [2024-11-09 00:09:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:09:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:09:44,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 772 states and 1232 transitions. [2024-11-09 00:09:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1232 transitions. [2024-11-09 00:09:44,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:09:44,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:44,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:09:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 777 states and 1241 transitions. [2024-11-09 00:09:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1241 transitions. [2024-11-09 00:09:52,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:09:52,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:52,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-09 00:10:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:03,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 787 states and 1254 transitions. [2024-11-09 00:10:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1254 transitions. [2024-11-09 00:10:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:10:03,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:03,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:10:06,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:06,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 789 states and 1257 transitions. [2024-11-09 00:10:06,708 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1257 transitions. [2024-11-09 00:10:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:10:06,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:06,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:08,541 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 0 proven. 504 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:10:13,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:13,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 794 states and 1267 transitions. [2024-11-09 00:10:13,205 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1267 transitions. [2024-11-09 00:10:13,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:10:13,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:13,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 846 trivial. 0 not checked. [2024-11-09 00:10:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:23,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 803 states and 1281 transitions. [2024-11-09 00:10:23,063 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1281 transitions. [2024-11-09 00:10:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:10:23,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:23,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:10:29,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 806 states and 1285 transitions. [2024-11-09 00:10:29,596 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1285 transitions. [2024-11-09 00:10:29,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:10:29,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:29,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:30,502 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 8 proven. 506 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:10:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 807 states and 1342 transitions. [2024-11-09 00:10:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1342 transitions. [2024-11-09 00:10:31,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:10:31,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 16 proven. 480 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:10:32,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:32,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 808 states and 1385 transitions. [2024-11-09 00:10:32,777 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1385 transitions. [2024-11-09 00:10:32,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:10:32,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:32,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:48,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1100 backedges. 570 proven. 12 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-09 00:10:51,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 808 states and 1330 transitions. [2024-11-09 00:10:51,074 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1330 transitions. [2024-11-09 00:10:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:10:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 494 proven. 16 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked.