./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-15/array14_alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/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_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-15/array14_alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/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 64bit --witnessprinter.graph.data.programhash a0f9dc1e3a944fe0c87fb9c3f72dec5466e715e61eb5b701f6540feca3c935ad --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:27:02,781 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:27:02,881 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 19:27:02,888 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:27:02,889 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:27:02,935 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:27:02,936 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:27:02,937 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:27:02,938 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:27:02,940 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:27:02,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:27:02,943 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:27:02,943 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:27:02,944 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:27:02,944 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:27:02,944 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:27:02,945 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:27:02,945 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:27:02,945 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:27:02,946 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:27:02,946 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:27:02,952 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:27:02,952 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:27:02,953 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:27:02,953 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:27:02,953 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:27:02,954 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:27:02,954 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:27:02,954 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:27:02,955 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:27:02,955 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:27:02,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:27:02,959 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_5773d490-2a26-481f-b61a-b529e90b0896/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0f9dc1e3a944fe0c87fb9c3f72dec5466e715e61eb5b701f6540feca3c935ad [2024-11-08 19:27:03,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:27:03,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:27:03,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:27:03,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:27:03,346 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:27:03,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-15/array14_alloca.i Unable to find full path for "g++" [2024-11-08 19:27:05,820 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:27:06,121 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:27:06,122 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/sv-benchmarks/c/termination-15/array14_alloca.i [2024-11-08 19:27:06,132 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/data/887baf33d/9a5eb3a394b44f6f9d443721ee0b038a/FLAG1d46094b5 [2024-11-08 19:27:06,148 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/data/887baf33d/9a5eb3a394b44f6f9d443721ee0b038a [2024-11-08 19:27:06,151 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:27:06,153 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:27:06,154 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:27:06,155 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:27:06,160 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:27:06,161 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27cd0f6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06, skipping insertion in model container [2024-11-08 19:27:06,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,212 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:27:06,689 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:27:06,701 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:27:06,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:27:06,820 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:27:06,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06 WrapperNode [2024-11-08 19:27:06,821 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:27:06,823 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:27:06,823 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:27:06,823 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:27:06,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,851 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,877 INFO L138 Inliner]: procedures = 151, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-08 19:27:06,880 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:27:06,880 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:27:06,881 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:27:06,881 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:27:06,891 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,891 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,895 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,896 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,904 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,911 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,912 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,913 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,917 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:27:06,921 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:27:06,922 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:27:06,922 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:27:06,923 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:06" (1/1) ... [2024-11-08 19:27:06,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:27:06,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:27:06,962 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:27:06,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5773d490-2a26-481f-b61a-b529e90b0896/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:27:07,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:27:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:27:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:27:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:27:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:27:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:27:07,119 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:27:07,121 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:27:07,364 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 19:27:07,364 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:27:07,481 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:27:07,482 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:27:07,483 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:27:07 BoogieIcfgContainer [2024-11-08 19:27:07,483 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:27:07,519 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:27:07,519 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:27:07,544 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:27:07,544 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:27:07" (1/1) ... [2024-11-08 19:27:07,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:27:07,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-08 19:27:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-08 19:27:07,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:27:07,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:08,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 19:27:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 19:27:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:27:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:08,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-11-08 19:27:08,307 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-11-08 19:27:08,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:27:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:08,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-08 19:27:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-08 19:27:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:27:08,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:08,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:08,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-08 19:27:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-08 19:27:08,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:27:08,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:08,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:09,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:09,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-11-08 19:27:09,091 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-11-08 19:27:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:27:09,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:09,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:09,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-11-08 19:27:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 19:27:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:27:09,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:09,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:09,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 19:27:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 19:27:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:27:09,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:09,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:09,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-08 19:27:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-08 19:27:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:09,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:09,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:09,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:09,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 37 states and 51 transitions. [2024-11-08 19:27:09,832 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2024-11-08 19:27:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:09,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:09,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:09,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:10,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:10,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 54 transitions. [2024-11-08 19:27:10,037 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 54 transitions. [2024-11-08 19:27:10,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:10,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:10,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:10,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:10,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:10,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 19:27:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 19:27:10,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:10,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:10,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:10,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:10,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-11-08 19:27:10,460 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 19:27:10,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:27:10,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:10,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:10,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-11-08 19:27:10,999 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-08 19:27:11,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:27:11,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:11,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:11,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 42 states and 67 transitions. [2024-11-08 19:27:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 67 transitions. [2024-11-08 19:27:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:27:11,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:11,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 46 states and 75 transitions. [2024-11-08 19:27:11,907 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 75 transitions. [2024-11-08 19:27:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:27:11,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 51 states and 83 transitions. [2024-11-08 19:27:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 83 transitions. [2024-11-08 19:27:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:27:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:12,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-11-08 19:27:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-11-08 19:27:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:12,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:12,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:12,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 57 states and 93 transitions. [2024-11-08 19:27:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 93 transitions. [2024-11-08 19:27:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:27:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 64 states and 111 transitions. [2024-11-08 19:27:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 111 transitions. [2024-11-08 19:27:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:14,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:14,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:15,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 68 states and 121 transitions. [2024-11-08 19:27:15,553 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 121 transitions. [2024-11-08 19:27:15,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:27:15,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:15,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 80 states and 148 transitions. [2024-11-08 19:27:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 148 transitions. [2024-11-08 19:27:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:27:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:18,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:19,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:19,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 84 states and 160 transitions. [2024-11-08 19:27:19,377 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 160 transitions. [2024-11-08 19:27:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:27:19,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:19,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:19,606 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:27:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 89 states and 167 transitions. [2024-11-08 19:27:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 167 transitions. [2024-11-08 19:27:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:27:20,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:20,608 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:27:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:20,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 91 states and 170 transitions. [2024-11-08 19:27:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 170 transitions. [2024-11-08 19:27:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:27:20,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 95 states and 182 transitions. [2024-11-08 19:27:21,769 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 182 transitions. [2024-11-08 19:27:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:27:21,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:21,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:22,031 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:27:22,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 100 states and 190 transitions. [2024-11-08 19:27:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 190 transitions. [2024-11-08 19:27:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:27:22,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:27:23,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 102 states and 193 transitions. [2024-11-08 19:27:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 193 transitions. [2024-11-08 19:27:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:27:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:23,844 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 106 states and 205 transitions. [2024-11-08 19:27:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 205 transitions. [2024-11-08 19:27:24,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:27:24,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 26 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 122 states and 240 transitions. [2024-11-08 19:27:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 240 transitions. [2024-11-08 19:27:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:27:28,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 126 states and 254 transitions. [2024-11-08 19:27:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 254 transitions. [2024-11-08 19:27:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:27:29,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:27:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 131 states and 262 transitions. [2024-11-08 19:27:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 262 transitions. [2024-11-08 19:27:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:27:31,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:31,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:31,632 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:27:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 133 states and 265 transitions. [2024-11-08 19:27:31,984 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 265 transitions. [2024-11-08 19:27:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:27:31,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:32,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 137 states and 279 transitions. [2024-11-08 19:27:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 279 transitions. [2024-11-08 19:27:33,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:27:33,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:33,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:33,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:33,862 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 141 states and 293 transitions. [2024-11-08 19:27:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 293 transitions. [2024-11-08 19:27:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:27:34,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 47 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:40,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 162 states and 339 transitions. [2024-11-08 19:27:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 339 transitions. [2024-11-08 19:27:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:27:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:40,705 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:27:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:43,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 164 states and 341 transitions. [2024-11-08 19:27:43,334 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 341 transitions. [2024-11-08 19:27:43,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:27:43,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:43,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 168 states and 357 transitions. [2024-11-08 19:27:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 357 transitions. [2024-11-08 19:27:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:27:45,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:45,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:45,594 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:27:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 173 states and 365 transitions. [2024-11-08 19:27:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 365 transitions. [2024-11-08 19:27:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:27:46,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:47,226 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:27:47,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:47,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 175 states and 368 transitions. [2024-11-08 19:27:47,693 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 368 transitions. [2024-11-08 19:27:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:27:47,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:47,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:47,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:49,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 179 states and 384 transitions. [2024-11-08 19:27:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 384 transitions. [2024-11-08 19:27:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:27:49,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 70 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:58,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 205 states and 438 transitions. [2024-11-08 19:27:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 438 transitions. [2024-11-08 19:27:58,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:27:58,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:58,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:59,035 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:28:01,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 207 states and 440 transitions. [2024-11-08 19:28:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 440 transitions. [2024-11-08 19:28:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:28:01,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:01,607 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:28:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 209 states and 441 transitions. [2024-11-08 19:28:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 441 transitions. [2024-11-08 19:28:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:28:02,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 213 states and 459 transitions. [2024-11-08 19:28:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 459 transitions. [2024-11-08 19:28:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:28:04,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 19:28:07,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 218 states and 467 transitions. [2024-11-08 19:28:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 467 transitions. [2024-11-08 19:28:07,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:28:07,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:07,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:07,754 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 19:28:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 220 states and 470 transitions. [2024-11-08 19:28:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 470 transitions. [2024-11-08 19:28:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:28:08,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:08,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:09,133 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:10,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:10,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 224 states and 488 transitions. [2024-11-08 19:28:10,503 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 488 transitions. [2024-11-08 19:28:10,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:28:10,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:11,935 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 98 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 255 states and 551 transitions. [2024-11-08 19:28:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 551 transitions. [2024-11-08 19:28:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:28:24,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:24,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:26,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 259 states and 571 transitions. [2024-11-08 19:28:26,715 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 571 transitions. [2024-11-08 19:28:26,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:28:26,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:26,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 19:28:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 261 states and 573 transitions. [2024-11-08 19:28:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 573 transitions. [2024-11-08 19:28:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:28:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 19:28:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 263 states and 574 transitions. [2024-11-08 19:28:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 574 transitions. [2024-11-08 19:28:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:28:31,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 19:28:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 265 states and 575 transitions. [2024-11-08 19:28:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 575 transitions. [2024-11-08 19:28:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:28:32,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 19:28:35,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 270 states and 583 transitions. [2024-11-08 19:28:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 583 transitions. [2024-11-08 19:28:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:28:35,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 19:28:36,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:36,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 272 states and 586 transitions. [2024-11-08 19:28:36,611 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 586 transitions. [2024-11-08 19:28:36,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:28:36,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:36,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 276 states and 606 transitions. [2024-11-08 19:28:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 606 transitions. [2024-11-08 19:28:39,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:28:39,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:41,655 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 131 proven. 122 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 312 states and 678 transitions. [2024-11-08 19:28:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 678 transitions. [2024-11-08 19:28:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:28:57,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 316 states and 700 transitions. [2024-11-08 19:29:00,150 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 700 transitions. [2024-11-08 19:29:00,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:29:00,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,299 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 19:29:03,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:03,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 318 states and 702 transitions. [2024-11-08 19:29:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 702 transitions. [2024-11-08 19:29:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:29:03,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:03,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:03,341 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 19:29:04,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:04,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 320 states and 703 transitions. [2024-11-08 19:29:04,398 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 703 transitions. [2024-11-08 19:29:04,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:29:04,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:04,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 19:29:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 322 states and 704 transitions. [2024-11-08 19:29:05,383 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 704 transitions. [2024-11-08 19:29:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:29:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 19:29:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 324 states and 705 transitions. [2024-11-08 19:29:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 705 transitions. [2024-11-08 19:29:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:29:06,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:07,196 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 19:29:09,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:09,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 329 states and 713 transitions. [2024-11-08 19:29:09,348 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 713 transitions. [2024-11-08 19:29:09,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:29:09,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:09,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:09,824 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 19:29:10,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:10,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 331 states and 716 transitions. [2024-11-08 19:29:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 716 transitions. [2024-11-08 19:29:10,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:29:10,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:10,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 335 states and 738 transitions. [2024-11-08 19:29:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 738 transitions. [2024-11-08 19:29:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:29:13,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 339 states and 760 transitions. [2024-11-08 19:29:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 760 transitions. [2024-11-08 19:29:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:29:16,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 169 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:36,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 380 states and 843 transitions. [2024-11-08 19:29:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 843 transitions. [2024-11-08 19:29:36,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:29:36,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:36,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:29:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 382 states and 845 transitions. [2024-11-08 19:29:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 845 transitions. [2024-11-08 19:29:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:29:39,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:29:41,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 384 states and 846 transitions. [2024-11-08 19:29:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 846 transitions. [2024-11-08 19:29:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:29:41,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:29:42,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:42,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 386 states and 847 transitions. [2024-11-08 19:29:42,563 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 847 transitions. [2024-11-08 19:29:42,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:29:42,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:42,738 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:29:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:43,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 388 states and 848 transitions. [2024-11-08 19:29:43,752 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 848 transitions. [2024-11-08 19:29:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:29:43,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:43,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:29:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:44,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 390 states and 849 transitions. [2024-11-08 19:29:44,888 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 849 transitions. [2024-11-08 19:29:44,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:29:44,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:46,127 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 394 states and 873 transitions. [2024-11-08 19:29:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 873 transitions. [2024-11-08 19:29:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:29:48,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:49,010 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 19:29:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 399 states and 881 transitions. [2024-11-08 19:29:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 881 transitions. [2024-11-08 19:29:51,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:29:51,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:52,323 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 19:29:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 401 states and 884 transitions. [2024-11-08 19:29:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 884 transitions. [2024-11-08 19:29:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:29:53,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:54,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:56,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 405 states and 908 transitions. [2024-11-08 19:29:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 908 transitions. [2024-11-08 19:29:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:29:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 212 proven. 194 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:30:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 451 states and 1000 transitions. [2024-11-08 19:30:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1000 transitions. [2024-11-08 19:30:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:30:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:25,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 19:30:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 453 states and 1002 transitions. [2024-11-08 19:30:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1002 transitions. [2024-11-08 19:30:29,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:30:29,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:30,070 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 19:30:31,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 455 states and 1003 transitions. [2024-11-08 19:30:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1003 transitions. [2024-11-08 19:30:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:30:31,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 19:30:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 457 states and 1004 transitions. [2024-11-08 19:30:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1004 transitions. [2024-11-08 19:30:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:30:32,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 19:30:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 459 states and 1005 transitions. [2024-11-08 19:30:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1005 transitions. [2024-11-08 19:30:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:30:34,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 19:30:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 461 states and 1006 transitions. [2024-11-08 19:30:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1006 transitions. [2024-11-08 19:30:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:30:36,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-08 19:30:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:37,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 463 states and 1007 transitions. [2024-11-08 19:30:37,570 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1007 transitions. [2024-11-08 19:30:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:30:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:39,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:41,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 467 states and 1033 transitions. [2024-11-08 19:30:41,401 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1033 transitions. [2024-11-08 19:30:41,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:30:41,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,576 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 19:30:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 472 states and 1041 transitions. [2024-11-08 19:30:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1041 transitions. [2024-11-08 19:30:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:30:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 19:30:47,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 474 states and 1044 transitions. [2024-11-08 19:30:47,468 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1044 transitions. [2024-11-08 19:30:47,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:30:47,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 478 states and 1070 transitions. [2024-11-08 19:30:51,513 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1070 transitions. [2024-11-08 19:30:51,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:30:51,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 260 proven. 236 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:31:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 529 states and 1171 transitions. [2024-11-08 19:31:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1171 transitions. [2024-11-08 19:31:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:25,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:29,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 533 states and 1199 transitions. [2024-11-08 19:31:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1199 transitions. [2024-11-08 19:31:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:29,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:29,489 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 19:31:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 535 states and 1201 transitions. [2024-11-08 19:31:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1201 transitions. [2024-11-08 19:31:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 19:31:35,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:35,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 537 states and 1202 transitions. [2024-11-08 19:31:35,227 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1202 transitions. [2024-11-08 19:31:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:35,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:35,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 19:31:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 539 states and 1203 transitions. [2024-11-08 19:31:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1203 transitions. [2024-11-08 19:31:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:36,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 19:31:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 541 states and 1204 transitions. [2024-11-08 19:31:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1204 transitions. [2024-11-08 19:31:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:38,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 19:31:39,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:39,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 543 states and 1205 transitions. [2024-11-08 19:31:39,964 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1205 transitions. [2024-11-08 19:31:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:40,167 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 19:31:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 545 states and 1206 transitions. [2024-11-08 19:31:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1206 transitions. [2024-11-08 19:31:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 19:31:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 547 states and 1207 transitions. [2024-11-08 19:31:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1207 transitions. [2024-11-08 19:31:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:31:43,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 19:31:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 552 states and 1215 transitions. [2024-11-08 19:31:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1215 transitions. [2024-11-08 19:31:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:31:48,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 19:31:50,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:50,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 554 states and 1218 transitions. [2024-11-08 19:31:50,277 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1218 transitions. [2024-11-08 19:31:50,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:31:50,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:50,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:52,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 558 states and 1246 transitions. [2024-11-08 19:31:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1246 transitions. [2024-11-08 19:31:54,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:31:54,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 313 proven. 282 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:32:36,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 614 states and 1356 transitions. [2024-11-08 19:32:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1356 transitions. [2024-11-08 19:32:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:32:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:36,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:41,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 618 states and 1386 transitions. [2024-11-08 19:32:41,471 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1386 transitions. [2024-11-08 19:32:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:32:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:32:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 620 states and 1388 transitions. [2024-11-08 19:32:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1388 transitions. [2024-11-08 19:32:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:32:46,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:32:49,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 622 states and 1389 transitions. [2024-11-08 19:32:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1389 transitions. [2024-11-08 19:32:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:32:49,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:49,350 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:32:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 624 states and 1390 transitions. [2024-11-08 19:32:50,920 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1390 transitions. [2024-11-08 19:32:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:32:50,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:32:53,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:53,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 626 states and 1391 transitions. [2024-11-08 19:32:53,043 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1391 transitions. [2024-11-08 19:32:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:32:53,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:53,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:32:55,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 628 states and 1392 transitions. [2024-11-08 19:32:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1392 transitions. [2024-11-08 19:32:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:32:55,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:32:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 630 states and 1393 transitions. [2024-11-08 19:32:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1393 transitions. [2024-11-08 19:32:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:32:57,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:32:59,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 632 states and 1394 transitions. [2024-11-08 19:32:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1394 transitions. [2024-11-08 19:32:59,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:32:59,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:59,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-08 19:33:01,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:01,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 634 states and 1395 transitions. [2024-11-08 19:33:01,175 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1395 transitions. [2024-11-08 19:33:01,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:33:01,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:02,637 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 19:33:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 639 states and 1403 transitions. [2024-11-08 19:33:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1403 transitions. [2024-11-08 19:33:07,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:33:07,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:08,106 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 19:33:09,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 641 states and 1406 transitions. [2024-11-08 19:33:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1406 transitions. [2024-11-08 19:33:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:33:09,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:15,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:15,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 645 states and 1436 transitions. [2024-11-08 19:33:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1436 transitions. [2024-11-08 19:33:15,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:33:15,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:15,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:20,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 649 states and 1466 transitions. [2024-11-08 19:33:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1466 transitions. [2024-11-08 19:33:20,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:33:20,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:24,474 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 371 proven. 332 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:34:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 710 states and 1587 transitions. [2024-11-08 19:34:11,647 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1587 transitions. [2024-11-08 19:34:11,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:11,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:17,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:17,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 712 states and 1589 transitions. [2024-11-08 19:34:17,963 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1589 transitions. [2024-11-08 19:34:17,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:17,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:17,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 714 states and 1590 transitions. [2024-11-08 19:34:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1590 transitions. [2024-11-08 19:34:19,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:19,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 716 states and 1591 transitions. [2024-11-08 19:34:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1591 transitions. [2024-11-08 19:34:22,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:22,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:22,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:22,543 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 718 states and 1592 transitions. [2024-11-08 19:34:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1592 transitions. [2024-11-08 19:34:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:24,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:26,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 720 states and 1593 transitions. [2024-11-08 19:34:26,489 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1593 transitions. [2024-11-08 19:34:26,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:26,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,738 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 722 states and 1594 transitions. [2024-11-08 19:34:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1594 transitions. [2024-11-08 19:34:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:28,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:28,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:28,807 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 724 states and 1595 transitions. [2024-11-08 19:34:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1595 transitions. [2024-11-08 19:34:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:30,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,847 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 726 states and 1596 transitions. [2024-11-08 19:34:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1596 transitions. [2024-11-08 19:34:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:34:32,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-08 19:34:34,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:34,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 728 states and 1597 transitions. [2024-11-08 19:34:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1597 transitions. [2024-11-08 19:34:34,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:34:34,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:40,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 732 states and 1629 transitions. [2024-11-08 19:34:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1629 transitions. [2024-11-08 19:34:40,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:34:40,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 19:34:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:46,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 737 states and 1637 transitions. [2024-11-08 19:34:46,927 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1637 transitions. [2024-11-08 19:34:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:34:46,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 19:34:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 739 states and 1640 transitions. [2024-11-08 19:34:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1640 transitions. [2024-11-08 19:34:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:34:49,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 743 states and 1672 transitions. [2024-11-08 19:34:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1672 transitions. [2024-11-08 19:34:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:34:55,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:59,565 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 434 proven. 386 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 809 states and 1802 transitions. [2024-11-08 19:35:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1802 transitions. [2024-11-08 19:35:55,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:35:55,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:55,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:55,751 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:01,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 811 states and 1804 transitions. [2024-11-08 19:36:01,763 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1804 transitions. [2024-11-08 19:36:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:01,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:04,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 813 states and 1805 transitions. [2024-11-08 19:36:04,284 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1805 transitions. [2024-11-08 19:36:04,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:04,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 815 states and 1806 transitions. [2024-11-08 19:36:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1806 transitions. [2024-11-08 19:36:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,033 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 817 states and 1807 transitions. [2024-11-08 19:36:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1807 transitions. [2024-11-08 19:36:09,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:09,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 819 states and 1808 transitions. [2024-11-08 19:36:11,382 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1808 transitions. [2024-11-08 19:36:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:11,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:13,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 821 states and 1809 transitions. [2024-11-08 19:36:13,748 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1809 transitions. [2024-11-08 19:36:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:13,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 823 states and 1810 transitions. [2024-11-08 19:36:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1810 transitions. [2024-11-08 19:36:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:16,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 825 states and 1811 transitions. [2024-11-08 19:36:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1811 transitions. [2024-11-08 19:36:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:18,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:18,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:19,050 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:21,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 827 states and 1812 transitions. [2024-11-08 19:36:21,193 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1812 transitions. [2024-11-08 19:36:21,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:36:21,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:21,450 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 339 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 19:36:23,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 829 states and 1813 transitions. [2024-11-08 19:36:23,808 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1813 transitions. [2024-11-08 19:36:23,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:36:23,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:23,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 833 states and 1847 transitions. [2024-11-08 19:36:30,805 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1847 transitions. [2024-11-08 19:36:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:36:30,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:32,477 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 19:36:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 838 states and 1855 transitions. [2024-11-08 19:36:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1855 transitions. [2024-11-08 19:36:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:36:38,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:38,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:39,563 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 19:36:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 840 states and 1858 transitions. [2024-11-08 19:36:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1858 transitions. [2024-11-08 19:36:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:36:41,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:48,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 844 states and 1892 transitions. [2024-11-08 19:36:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1892 transitions. [2024-11-08 19:36:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:36:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 502 proven. 444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 915 states and 2031 transitions. [2024-11-08 19:38:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2031 transitions. [2024-11-08 19:38:01,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:01,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:01,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:09,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:09,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 919 states and 2067 transitions. [2024-11-08 19:38:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2067 transitions. [2024-11-08 19:38:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:09,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:09,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:16,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:16,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 921 states and 2069 transitions. [2024-11-08 19:38:16,486 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2069 transitions. [2024-11-08 19:38:16,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:16,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:16,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 923 states and 2070 transitions. [2024-11-08 19:38:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2070 transitions. [2024-11-08 19:38:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:19,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:19,832 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:22,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:22,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 925 states and 2071 transitions. [2024-11-08 19:38:22,317 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2071 transitions. [2024-11-08 19:38:22,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:22,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:22,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 927 states and 2072 transitions. [2024-11-08 19:38:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2072 transitions. [2024-11-08 19:38:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:25,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:25,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:25,475 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:27,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 929 states and 2073 transitions. [2024-11-08 19:38:27,963 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2073 transitions. [2024-11-08 19:38:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:27,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:30,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 931 states and 2074 transitions. [2024-11-08 19:38:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2074 transitions. [2024-11-08 19:38:30,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:30,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:33,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:33,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 933 states and 2075 transitions. [2024-11-08 19:38:33,729 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2075 transitions. [2024-11-08 19:38:33,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:33,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:33,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:34,159 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 935 states and 2076 transitions. [2024-11-08 19:38:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2076 transitions. [2024-11-08 19:38:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:36,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:36,974 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 937 states and 2077 transitions. [2024-11-08 19:38:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2077 transitions. [2024-11-08 19:38:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 939 states and 2078 transitions. [2024-11-08 19:38:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2078 transitions. [2024-11-08 19:38:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:38:42,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:42,637 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-08 19:38:45,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 941 states and 2079 transitions. [2024-11-08 19:38:45,361 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2079 transitions. [2024-11-08 19:38:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:38:45,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 19:38:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 946 states and 2087 transitions. [2024-11-08 19:38:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2087 transitions. [2024-11-08 19:38:54,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:38:54,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:54,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 19:38:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 948 states and 2090 transitions. [2024-11-08 19:38:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2090 transitions. [2024-11-08 19:38:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 19:38:57,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:00,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:05,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 952 states and 2126 transitions. [2024-11-08 19:39:05,642 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2126 transitions. [2024-11-08 19:39:05,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:39:05,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 575 proven. 506 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.