./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/id_build.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/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_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/id_build.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2c4c8975bee6324b0c0486aa99ba8be369d6762a33e8dd5b012191d5fa43c106 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:13:16,609 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:13:16,704 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:13:16,712 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:13:16,712 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:13:16,745 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:13:16,746 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:13:16,747 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:13:16,747 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:13:16,751 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:13:16,752 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:13:16,752 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:13:16,753 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:13:16,753 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:13:16,753 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:13:16,754 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:13:16,754 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:13:16,759 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:13:16,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:13:16,760 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:13:16,760 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:13:16,761 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:13:16,761 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:13:16,761 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:13:16,761 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:13:16,762 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:13:16,762 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:13:16,762 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:13:16,762 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:13:16,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:16,763 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:13:16,763 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:13:16,763 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:13:16,764 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:13:16,764 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:13:16,764 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_e637b938-0bc8-4200-8522-e3e50e93bd2a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c4c8975bee6324b0c0486aa99ba8be369d6762a33e8dd5b012191d5fa43c106 [2024-11-09 00:13:17,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:13:17,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:13:17,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:13:17,082 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:13:17,083 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:13:17,085 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-invgen/id_build.i Unable to find full path for "g++" [2024-11-09 00:13:19,067 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:13:19,296 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:13:19,297 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/sv-benchmarks/c/loop-invgen/id_build.i [2024-11-09 00:13:19,304 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/data/4f5f1b391/1aa2dfca3c054ca8ac00f6666dfac273/FLAGaeaeaa349 [2024-11-09 00:13:19,635 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/data/4f5f1b391/1aa2dfca3c054ca8ac00f6666dfac273 [2024-11-09 00:13:19,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:13:19,639 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:13:19,641 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:19,641 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:13:19,647 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:13:19,648 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@507f7010 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19, skipping insertion in model container [2024-11-09 00:13:19,650 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,671 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:13:19,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:19,874 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:13:19,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:19,902 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:13:19,903 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19 WrapperNode [2024-11-09 00:13:19,903 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:19,904 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:19,905 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:13:19,905 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:13:19,912 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,921 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,938 INFO L138 Inliner]: procedures = 16, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 54 [2024-11-09 00:13:19,939 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:19,940 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:13:19,940 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:13:19,940 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:13:19,949 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,949 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,951 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,951 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,953 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,957 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,958 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,959 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,960 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:13:19,961 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:13:19,961 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:13:19,962 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:13:19,963 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:19,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:13:19,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:13:20,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e637b938-0bc8-4200-8522-e3e50e93bd2a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:13:20,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:13:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:13:20,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:13:20,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:13:20,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:13:20,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:13:20,113 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:13:20,117 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:13:20,349 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-11-09 00:13:20,349 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:13:20,387 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:13:20,388 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:13:20,388 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:20 BoogieIcfgContainer [2024-11-09 00:13:20,388 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:13:20,389 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:13:20,389 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:13:20,401 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:13:20,402 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:20" (1/1) ... [2024-11-09 00:13:20,411 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:13:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 37 states and 41 transitions. [2024-11-09 00:13:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 41 transitions. [2024-11-09 00:13:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:13:20,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:20,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-09 00:13:20,776 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-09 00:13:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:13:20,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:20,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2024-11-09 00:13:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-09 00:13:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:13:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:21,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-09 00:13:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-09 00:13:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:13:21,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:21,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 50 states and 65 transitions. [2024-11-09 00:13:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2024-11-09 00:13:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:13:21,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:21,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:21,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 55 states and 74 transitions. [2024-11-09 00:13:22,255 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 74 transitions. [2024-11-09 00:13:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:13:22,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 61 states and 83 transitions. [2024-11-09 00:13:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 83 transitions. [2024-11-09 00:13:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:13:22,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:22,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:23,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 63 states and 86 transitions. [2024-11-09 00:13:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 86 transitions. [2024-11-09 00:13:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:13:23,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:23,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 66 states and 91 transitions. [2024-11-09 00:13:23,202 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 91 transitions. [2024-11-09 00:13:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:13:23,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 71 states and 99 transitions. [2024-11-09 00:13:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 99 transitions. [2024-11-09 00:13:23,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:13:23,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 76 states and 106 transitions. [2024-11-09 00:13:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 106 transitions. [2024-11-09 00:13:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:13:23,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:24,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 88 states and 122 transitions. [2024-11-09 00:13:24,277 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 122 transitions. [2024-11-09 00:13:24,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:13:24,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:24,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:24,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 89 states and 123 transitions. [2024-11-09 00:13:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 123 transitions. [2024-11-09 00:13:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:13:24,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:24,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:24,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 90 states and 126 transitions. [2024-11-09 00:13:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 126 transitions. [2024-11-09 00:13:24,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:13:24,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:24,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:24,608 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 97 states and 138 transitions. [2024-11-09 00:13:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2024-11-09 00:13:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:13:25,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:13:25,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 97 states and 137 transitions. [2024-11-09 00:13:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 137 transitions. [2024-11-09 00:13:25,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:13:25,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:13:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 97 states and 136 transitions. [2024-11-09 00:13:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 136 transitions. [2024-11-09 00:13:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:13:25,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:13:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 103 states and 145 transitions. [2024-11-09 00:13:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 145 transitions. [2024-11-09 00:13:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:13:26,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:13:27,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 111 states and 158 transitions. [2024-11-09 00:13:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 158 transitions. [2024-11-09 00:13:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:13:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:13:27,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 112 states and 159 transitions. [2024-11-09 00:13:27,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 159 transitions. [2024-11-09 00:13:27,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:13:27,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:13:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 117 states and 166 transitions. [2024-11-09 00:13:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 166 transitions. [2024-11-09 00:13:28,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:13:28,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:13:28,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 118 states and 167 transitions. [2024-11-09 00:13:28,866 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 167 transitions. [2024-11-09 00:13:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:13:28,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:29,035 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:13:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 132 states and 185 transitions. [2024-11-09 00:13:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 185 transitions. [2024-11-09 00:13:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:13:30,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:30,387 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:13:31,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:31,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 137 states and 193 transitions. [2024-11-09 00:13:31,275 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 193 transitions. [2024-11-09 00:13:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:31,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:31,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:13:32,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:32,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 142 states and 202 transitions. [2024-11-09 00:13:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 202 transitions. [2024-11-09 00:13:32,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:32,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:32,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:32,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:13:33,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:33,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 149 states and 222 transitions. [2024-11-09 00:13:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 222 transitions. [2024-11-09 00:13:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:33,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:13:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:33,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 150 states and 224 transitions. [2024-11-09 00:13:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 224 transitions. [2024-11-09 00:13:33,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:13:33,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:33,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:13:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 154 states and 230 transitions. [2024-11-09 00:13:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 230 transitions. [2024-11-09 00:13:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:13:34,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:13:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 155 states and 231 transitions. [2024-11-09 00:13:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 231 transitions. [2024-11-09 00:13:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:13:34,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:13:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 156 states and 233 transitions. [2024-11-09 00:13:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 233 transitions. [2024-11-09 00:13:34,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:13:34,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:34,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:13:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 162 states and 241 transitions. [2024-11-09 00:13:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 241 transitions. [2024-11-09 00:13:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:13:35,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:35,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:13:36,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 163 states and 243 transitions. [2024-11-09 00:13:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 243 transitions. [2024-11-09 00:13:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:13:36,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:13:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 168 states and 250 transitions. [2024-11-09 00:13:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 250 transitions. [2024-11-09 00:13:37,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:13:37,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:37,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:37,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:37,221 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:13:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 173 states and 257 transitions. [2024-11-09 00:13:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 257 transitions. [2024-11-09 00:13:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:13:38,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:38,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:38,282 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 17 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:13:39,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:39,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 188 states and 274 transitions. [2024-11-09 00:13:39,602 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 274 transitions. [2024-11-09 00:13:39,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:13:39,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:39,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 14 proven. 29 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:13:40,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 189 states and 274 transitions. [2024-11-09 00:13:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 274 transitions. [2024-11-09 00:13:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:13:40,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:40,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:40,335 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 21 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:13:41,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 204 states and 291 transitions. [2024-11-09 00:13:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 291 transitions. [2024-11-09 00:13:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:13:41,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:42,191 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 27 proven. 94 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:13:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:43,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 219 states and 308 transitions. [2024-11-09 00:13:43,866 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 308 transitions. [2024-11-09 00:13:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:13:43,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 33 proven. 155 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:13:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 234 states and 325 transitions. [2024-11-09 00:13:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 325 transitions. [2024-11-09 00:13:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:13:45,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 39 proven. 231 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:13:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 249 states and 342 transitions. [2024-11-09 00:13:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 342 transitions. [2024-11-09 00:13:48,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:13:48,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:48,558 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 45 proven. 322 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 00:13:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 264 states and 358 transitions. [2024-11-09 00:13:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 358 transitions. [2024-11-09 00:13:50,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:13:50,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:50,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:50,438 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 668 trivial. 0 not checked. [2024-11-09 00:13:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 272 states and 374 transitions. [2024-11-09 00:13:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-11-09 00:13:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:13:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:53,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 668 trivial. 0 not checked. [2024-11-09 00:13:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 275 states and 379 transitions. [2024-11-09 00:13:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 379 transitions. [2024-11-09 00:13:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:13:54,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:54,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:54,447 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-09 00:13:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 276 states and 380 transitions. [2024-11-09 00:13:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 380 transitions. [2024-11-09 00:13:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:13:55,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:55,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 775 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 775 trivial. 0 not checked. [2024-11-09 00:13:56,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 278 states and 382 transitions. [2024-11-09 00:13:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 382 transitions. [2024-11-09 00:13:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:13:56,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 701 trivial. 0 not checked. [2024-11-09 00:13:56,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:56,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 279 states and 381 transitions. [2024-11-09 00:13:56,470 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 381 transitions. [2024-11-09 00:13:56,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:13:56,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:56,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:56,650 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-09 00:13:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 281 states and 383 transitions. [2024-11-09 00:13:57,961 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 383 transitions. [2024-11-09 00:13:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:13:57,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:57,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 736 trivial. 0 not checked. [2024-11-09 00:14:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 290 states and 396 transitions. [2024-11-09 00:14:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 396 transitions. [2024-11-09 00:14:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:14:00,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:00,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:00,242 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 736 trivial. 0 not checked. [2024-11-09 00:14:00,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 292 states and 397 transitions. [2024-11-09 00:14:00,742 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 397 transitions. [2024-11-09 00:14:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:14:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-09 00:14:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 293 states and 398 transitions. [2024-11-09 00:14:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 398 transitions. [2024-11-09 00:14:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:14:01,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:01,788 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 894 trivial. 0 not checked. [2024-11-09 00:14:02,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 295 states and 400 transitions. [2024-11-09 00:14:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 400 transitions. [2024-11-09 00:14:02,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:14:02,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:02,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-11-09 00:14:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:02,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 296 states and 400 transitions. [2024-11-09 00:14:02,997 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 400 transitions. [2024-11-09 00:14:02,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 00:14:02,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 785 trivial. 0 not checked. [2024-11-09 00:14:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 302 states and 411 transitions. [2024-11-09 00:14:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 411 transitions. [2024-11-09 00:14:05,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 00:14:05,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:05,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 785 trivial. 0 not checked. [2024-11-09 00:14:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:06,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 304 states and 414 transitions. [2024-11-09 00:14:06,248 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 414 transitions. [2024-11-09 00:14:06,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-09 00:14:06,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:06,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:06,325 INFO L134 CoverageAnalysis]: Checked inductivity of 966 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-11-09 00:14:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 304 states and 413 transitions. [2024-11-09 00:14:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 413 transitions. [2024-11-09 00:14:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:14:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:07,251 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 975 trivial. 0 not checked. [2024-11-09 00:14:07,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 306 states and 414 transitions. [2024-11-09 00:14:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 414 transitions. [2024-11-09 00:14:07,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:14:07,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:07,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 234 proven. 14 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-09 00:14:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 317 states and 431 transitions. [2024-11-09 00:14:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 431 transitions. [2024-11-09 00:14:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:14:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:11,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 234 proven. 14 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-09 00:14:12,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:12,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 319 states and 433 transitions. [2024-11-09 00:14:12,146 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 433 transitions. [2024-11-09 00:14:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:14:12,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:12,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:12,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 234 proven. 14 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-09 00:14:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 324 states and 438 transitions. [2024-11-09 00:14:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 438 transitions. [2024-11-09 00:14:13,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:14:13,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:13,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:13,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 234 proven. 14 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-09 00:14:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 325 states and 438 transitions. [2024-11-09 00:14:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 438 transitions. [2024-11-09 00:14:14,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:14:14,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:14,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1067 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-09 00:14:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 333 states and 450 transitions. [2024-11-09 00:14:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 450 transitions. [2024-11-09 00:14:16,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:14:16,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:17,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:17,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1067 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-09 00:14:17,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:17,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 336 states and 453 transitions. [2024-11-09 00:14:17,866 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 453 transitions. [2024-11-09 00:14:17,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:14:17,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:17,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1067 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-09 00:14:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 333 states and 449 transitions. [2024-11-09 00:14:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 449 transitions. [2024-11-09 00:14:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:14:18,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:18,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:18,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1067 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-09 00:14:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 327 states and 441 transitions. [2024-11-09 00:14:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 441 transitions. [2024-11-09 00:14:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:14:19,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2024-11-09 00:14:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:20,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 328 states and 442 transitions. [2024-11-09 00:14:20,305 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 442 transitions. [2024-11-09 00:14:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:14:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:20,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 253 proven. 17 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-09 00:14:24,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:24,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 343 states and 473 transitions. [2024-11-09 00:14:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 473 transitions. [2024-11-09 00:14:24,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:14:24,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:24,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:25,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2024-11-09 00:14:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 344 states and 473 transitions. [2024-11-09 00:14:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 473 transitions. [2024-11-09 00:14:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:14:25,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 253 proven. 17 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-09 00:14:26,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:26,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 349 states and 478 transitions. [2024-11-09 00:14:26,839 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 478 transitions. [2024-11-09 00:14:26,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:14:26,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:26,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:27,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 253 proven. 17 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-09 00:14:28,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:28,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 351 states and 480 transitions. [2024-11-09 00:14:28,186 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 480 transitions. [2024-11-09 00:14:28,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:14:28,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:28,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:28,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 253 proven. 17 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-09 00:14:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 352 states and 480 transitions. [2024-11-09 00:14:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 480 transitions. [2024-11-09 00:14:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:14:28,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:28,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1108 trivial. 0 not checked. [2024-11-09 00:14:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:29,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 354 states and 483 transitions. [2024-11-09 00:14:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 483 transitions. [2024-11-09 00:14:29,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:14:29,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:29,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1108 trivial. 0 not checked. [2024-11-09 00:14:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:32,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 359 states and 489 transitions. [2024-11-09 00:14:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 489 transitions. [2024-11-09 00:14:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:14:32,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:32,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1118 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-11-09 00:14:34,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 365 states and 496 transitions. [2024-11-09 00:14:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 496 transitions. [2024-11-09 00:14:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:14:34,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:34,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-11-09 00:14:36,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 367 states and 500 transitions. [2024-11-09 00:14:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 500 transitions. [2024-11-09 00:14:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:14:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-11-09 00:14:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:37,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 368 states and 501 transitions. [2024-11-09 00:14:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 501 transitions. [2024-11-09 00:14:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:14:37,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-11-09 00:14:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 370 states and 503 transitions. [2024-11-09 00:14:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 503 transitions. [2024-11-09 00:14:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:14:37,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 369 proven. 29 refuted. 0 times theorem prover too weak. 892 trivial. 0 not checked. [2024-11-09 00:14:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 371 states and 503 transitions. [2024-11-09 00:14:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 503 transitions. [2024-11-09 00:14:38,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:14:38,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:38,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:38,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 374 proven. 48 refuted. 0 times theorem prover too weak. 892 trivial. 0 not checked. [2024-11-09 00:14:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 386 states and 534 transitions. [2024-11-09 00:14:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-11-09 00:14:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:14:43,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:43,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2024-11-09 00:14:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 387 states and 534 transitions. [2024-11-09 00:14:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 534 transitions. [2024-11-09 00:14:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:14:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:44,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 374 proven. 48 refuted. 0 times theorem prover too weak. 892 trivial. 0 not checked. [2024-11-09 00:14:45,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 389 states and 536 transitions. [2024-11-09 00:14:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-11-09 00:14:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:14:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:45,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 374 proven. 48 refuted. 0 times theorem prover too weak. 892 trivial. 0 not checked. [2024-11-09 00:14:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 394 states and 541 transitions. [2024-11-09 00:14:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 541 transitions. [2024-11-09 00:14:47,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:14:47,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 374 proven. 48 refuted. 0 times theorem prover too weak. 892 trivial. 0 not checked. [2024-11-09 00:14:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 395 states and 541 transitions. [2024-11-09 00:14:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 541 transitions. [2024-11-09 00:14:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:14:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1345 trivial. 0 not checked. [2024-11-09 00:14:49,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 397 states and 544 transitions. [2024-11-09 00:14:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 544 transitions. [2024-11-09 00:14:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:14:49,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:49,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1345 trivial. 0 not checked. [2024-11-09 00:14:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 402 states and 549 transitions. [2024-11-09 00:14:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 549 transitions. [2024-11-09 00:14:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:14:51,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:51,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1356 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 951 trivial. 0 not checked. [2024-11-09 00:14:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 408 states and 555 transitions. [2024-11-09 00:14:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 555 transitions. [2024-11-09 00:14:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:14:53,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 986 trivial. 0 not checked. [2024-11-09 00:14:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 408 states and 553 transitions. [2024-11-09 00:14:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 553 transitions. [2024-11-09 00:14:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:14:54,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:54,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:54,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1571 backedges. 495 proven. 94 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2024-11-09 00:15:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 423 states and 584 transitions. [2024-11-09 00:15:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 584 transitions. [2024-11-09 00:15:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:15:00,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:00,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:00,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-11-09 00:15:01,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 424 states and 584 transitions. [2024-11-09 00:15:01,078 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 584 transitions. [2024-11-09 00:15:01,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:15:01,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1571 backedges. 495 proven. 94 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2024-11-09 00:15:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 429 states and 589 transitions. [2024-11-09 00:15:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 589 transitions. [2024-11-09 00:15:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:15:02,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1571 backedges. 495 proven. 94 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2024-11-09 00:15:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 431 states and 591 transitions. [2024-11-09 00:15:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 591 transitions. [2024-11-09 00:15:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:15:04,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:04,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:04,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1571 backedges. 495 proven. 94 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2024-11-09 00:15:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 432 states and 591 transitions. [2024-11-09 00:15:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 591 transitions. [2024-11-09 00:15:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:15:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:05,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:05,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-09 00:15:06,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 434 states and 594 transitions. [2024-11-09 00:15:06,842 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 594 transitions. [2024-11-09 00:15:06,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:15:06,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:06,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1605 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-09 00:15:08,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 439 states and 599 transitions. [2024-11-09 00:15:08,402 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 599 transitions. [2024-11-09 00:15:08,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:15:08,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:08,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 1091 trivial. 0 not checked. [2024-11-09 00:15:10,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:10,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 445 states and 605 transitions. [2024-11-09 00:15:10,014 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 605 transitions. [2024-11-09 00:15:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 00:15:10,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:10,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1629 backedges. 508 proven. 0 refuted. 0 times theorem prover too weak. 1121 trivial. 0 not checked. [2024-11-09 00:15:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:11,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 445 states and 603 transitions. [2024-11-09 00:15:11,774 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 603 transitions. [2024-11-09 00:15:11,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:15:11,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:11,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:12,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 616 proven. 155 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-09 00:15:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 460 states and 634 transitions. [2024-11-09 00:15:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 634 transitions. [2024-11-09 00:15:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:15:18,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:18,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1875 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 1833 trivial. 0 not checked. [2024-11-09 00:15:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 461 states and 634 transitions. [2024-11-09 00:15:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 634 transitions. [2024-11-09 00:15:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:15:19,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 616 proven. 155 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-09 00:15:21,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:21,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 466 states and 640 transitions. [2024-11-09 00:15:21,667 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 640 transitions. [2024-11-09 00:15:21,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:15:21,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:21,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 616 proven. 155 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-09 00:15:22,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:22,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 468 states and 641 transitions. [2024-11-09 00:15:22,743 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 641 transitions. [2024-11-09 00:15:22,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:15:22,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:22,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:22,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 616 proven. 155 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-09 00:15:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:23,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 469 states and 641 transitions. [2024-11-09 00:15:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 641 transitions. [2024-11-09 00:15:23,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-09 00:15:23,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1888 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1888 trivial. 0 not checked. [2024-11-09 00:15:25,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:25,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 471 states and 644 transitions. [2024-11-09 00:15:25,396 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 644 transitions. [2024-11-09 00:15:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-09 00:15:25,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1888 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1888 trivial. 0 not checked. [2024-11-09 00:15:27,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 476 states and 649 transitions. [2024-11-09 00:15:27,278 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 649 transitions. [2024-11-09 00:15:27,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:15:27,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1901 backedges. 647 proven. 0 refuted. 0 times theorem prover too weak. 1254 trivial. 0 not checked. [2024-11-09 00:15:29,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:29,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 482 states and 655 transitions. [2024-11-09 00:15:29,071 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 655 transitions. [2024-11-09 00:15:29,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:15:29,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:29,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 635 proven. 0 refuted. 0 times theorem prover too weak. 1279 trivial. 0 not checked. [2024-11-09 00:15:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 482 states and 653 transitions. [2024-11-09 00:15:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 653 transitions. [2024-11-09 00:15:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:15:30,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 737 proven. 231 refuted. 0 times theorem prover too weak. 1186 trivial. 0 not checked. [2024-11-09 00:15:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 497 states and 684 transitions. [2024-11-09 00:15:37,978 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 684 transitions. [2024-11-09 00:15:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:15:37,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2180 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 2135 trivial. 0 not checked. [2024-11-09 00:15:39,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 498 states and 684 transitions. [2024-11-09 00:15:39,007 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 684 transitions. [2024-11-09 00:15:39,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:15:39,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:39,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:39,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 737 proven. 231 refuted. 0 times theorem prover too weak. 1186 trivial. 0 not checked. [2024-11-09 00:15:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 503 states and 689 transitions. [2024-11-09 00:15:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 689 transitions. [2024-11-09 00:15:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:15:41,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 737 proven. 231 refuted. 0 times theorem prover too weak. 1186 trivial. 0 not checked. [2024-11-09 00:15:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 505 states and 691 transitions. [2024-11-09 00:15:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 691 transitions. [2024-11-09 00:15:43,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:15:43,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 737 proven. 231 refuted. 0 times theorem prover too weak. 1186 trivial. 0 not checked. [2024-11-09 00:15:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 506 states and 691 transitions. [2024-11-09 00:15:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 691 transitions. [2024-11-09 00:15:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-09 00:15:44,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2194 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2194 trivial. 0 not checked. [2024-11-09 00:15:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 508 states and 694 transitions. [2024-11-09 00:15:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 694 transitions. [2024-11-09 00:15:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-09 00:15:46,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:46,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2194 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2194 trivial. 0 not checked. [2024-11-09 00:15:48,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 513 states and 699 transitions. [2024-11-09 00:15:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 699 transitions. [2024-11-09 00:15:48,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-09 00:15:48,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 768 proven. 0 refuted. 0 times theorem prover too weak. 1440 trivial. 0 not checked. [2024-11-09 00:15:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 519 states and 705 transitions. [2024-11-09 00:15:50,143 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 705 transitions. [2024-11-09 00:15:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:15:50,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2222 backedges. 762 proven. 0 refuted. 0 times theorem prover too weak. 1460 trivial. 0 not checked. [2024-11-09 00:15:52,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 519 states and 703 transitions. [2024-11-09 00:15:52,314 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 703 transitions. [2024-11-09 00:15:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:15:52,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 858 proven. 322 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-09 00:15:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:59,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 534 states and 725 transitions. [2024-11-09 00:15:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 725 transitions. [2024-11-09 00:15:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:15:59,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:59,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 2460 trivial. 0 not checked. [2024-11-09 00:16:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 535 states and 725 transitions. [2024-11-09 00:16:00,686 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 725 transitions. [2024-11-09 00:16:00,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:16:00,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:00,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:00,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 858 proven. 322 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-09 00:16:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 537 states and 727 transitions. [2024-11-09 00:16:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 727 transitions. [2024-11-09 00:16:03,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:16:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 858 proven. 322 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-09 00:16:05,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 542 states and 732 transitions. [2024-11-09 00:16:05,339 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 732 transitions. [2024-11-09 00:16:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:16:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 858 proven. 322 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-09 00:16:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 543 states and 732 transitions. [2024-11-09 00:16:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 732 transitions. [2024-11-09 00:16:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:16:06,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:06,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:06,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2523 trivial. 0 not checked. [2024-11-09 00:16:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:08,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 545 states and 735 transitions. [2024-11-09 00:16:08,347 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 735 transitions. [2024-11-09 00:16:08,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:16:08,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:08,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:08,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2523 trivial. 0 not checked. [2024-11-09 00:16:10,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:10,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 550 states and 740 transitions. [2024-11-09 00:16:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 740 transitions. [2024-11-09 00:16:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:16:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 889 proven. 0 refuted. 0 times theorem prover too weak. 1649 trivial. 0 not checked. [2024-11-09 00:16:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 556 states and 746 transitions. [2024-11-09 00:16:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 746 transitions. [2024-11-09 00:16:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:16:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:12,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2553 backedges. 889 proven. 0 refuted. 0 times theorem prover too weak. 1664 trivial. 0 not checked. [2024-11-09 00:16:14,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 556 states and 744 transitions. [2024-11-09 00:16:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 744 transitions. [2024-11-09 00:16:14,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:16:14,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:14,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:14,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 0 proven. 981 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2024-11-09 00:16:47,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:47,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 661 states and 880 transitions. [2024-11-09 00:16:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 880 transitions. [2024-11-09 00:16:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:16:47,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 0 proven. 981 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2024-11-09 00:16:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 675 states and 890 transitions. [2024-11-09 00:16:55,111 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 890 transitions. [2024-11-09 00:16:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:16:55,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:55,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:55,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2829 backedges. 0 proven. 981 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2024-11-09 00:16:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 681 states and 893 transitions. [2024-11-09 00:16:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 893 transitions. [2024-11-09 00:16:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-09 00:16:58,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2830 backedges. 0 proven. 982 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2024-11-09 00:17:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 807 states and 1044 transitions. [2024-11-09 00:17:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1044 transitions. [2024-11-09 00:17:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-09 00:17:26,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 2830 trivial. 0 not checked. [2024-11-09 00:17:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:31,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 811 states and 1050 transitions. [2024-11-09 00:17:31,681 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1050 transitions. [2024-11-09 00:17:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 00:17:31,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:31,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2900 trivial. 0 not checked. [2024-11-09 00:17:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 821 states and 1062 transitions. [2024-11-09 00:17:39,423 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1062 transitions. [2024-11-09 00:17:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-09 00:17:39,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 51 proven. 1033 refuted. 0 times theorem prover too weak. 1848 trivial. 0 not checked. [2024-11-09 00:17:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 822 states and 1065 transitions. [2024-11-09 00:17:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1065 transitions. [2024-11-09 00:17:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-09 00:17:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:43,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:45,274 INFO L134 CoverageAnalysis]: Checked inductivity of 6484 backedges. 981 proven. 1963 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-09 00:17:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 823 states and 1065 transitions. [2024-11-09 00:17:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1065 transitions. [2024-11-09 00:17:46,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-09 00:17:46,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:46,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 6486 backedges. 0 proven. 2946 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-09 00:18:18,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 949 states and 1216 transitions. [2024-11-09 00:18:18,643 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1216 transitions. [2024-11-09 00:18:18,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-09 00:18:18,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6567 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 6486 trivial. 0 not checked. [2024-11-09 00:18:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 953 states and 1220 transitions. [2024-11-09 00:18:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1220 transitions. [2024-11-09 00:18:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 00:18:23,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:23,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:23,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6591 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6591 trivial. 0 not checked. [2024-11-09 00:18:30,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 963 states and 1231 transitions. [2024-11-09 00:18:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1231 transitions. [2024-11-09 00:18:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-09 00:18:30,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11636 backedges. 0 proven. 5892 refuted. 0 times theorem prover too weak. 5744 trivial. 0 not checked. [2024-11-09 00:19:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1089 states and 1382 transitions. [2024-11-09 00:19:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1382 transitions. [2024-11-09 00:19:05,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-09 00:19:05,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:05,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 11744 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 11636 trivial. 0 not checked. [2024-11-09 00:19:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1093 states and 1386 transitions. [2024-11-09 00:19:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1386 transitions. [2024-11-09 00:19:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2024-11-09 00:19:10,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:10,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 11776 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11776 trivial. 0 not checked. [2024-11-09 00:19:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:18,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1103 states and 1397 transitions. [2024-11-09 00:19:18,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1397 transitions. [2024-11-09 00:19:18,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2024-11-09 00:19:18,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:18,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 18280 backedges. 0 proven. 9820 refuted. 0 times theorem prover too weak. 8460 trivial. 0 not checked. [2024-11-09 00:19:57,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:57,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1229 states and 1548 transitions. [2024-11-09 00:19:57,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1548 transitions. [2024-11-09 00:19:57,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-09 00:19:57,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:57,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:57,703 INFO L134 CoverageAnalysis]: Checked inductivity of 18415 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 18280 trivial. 0 not checked. [2024-11-09 00:20:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1233 states and 1552 transitions. [2024-11-09 00:20:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1552 transitions. [2024-11-09 00:20:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:20:03,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:03,459 INFO L134 CoverageAnalysis]: Checked inductivity of 18455 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18455 trivial. 0 not checked. [2024-11-09 00:20:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1243 states and 1563 transitions. [2024-11-09 00:20:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1563 transitions. [2024-11-09 00:20:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-09 00:20:12,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:14,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26418 backedges. 0 proven. 14730 refuted. 0 times theorem prover too weak. 11688 trivial. 0 not checked. [2024-11-09 00:20:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1369 states and 1714 transitions. [2024-11-09 00:20:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1714 transitions. [2024-11-09 00:20:55,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-09 00:20:55,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:55,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 26580 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 26418 trivial. 0 not checked. [2024-11-09 00:21:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1373 states and 1718 transitions. [2024-11-09 00:21:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1718 transitions. [2024-11-09 00:21:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-09 00:21:02,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26628 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26628 trivial. 0 not checked. [2024-11-09 00:21:12,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:12,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1383 states and 1729 transitions. [2024-11-09 00:21:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1729 transitions. [2024-11-09 00:21:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-09 00:21:12,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 36050 backedges. 0 proven. 20622 refuted. 0 times theorem prover too weak. 15428 trivial. 0 not checked. [2024-11-09 00:22:01,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:01,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1509 states and 1880 transitions. [2024-11-09 00:22:01,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1880 transitions. [2024-11-09 00:22:01,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-09 00:22:01,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:01,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36239 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 36050 trivial. 0 not checked. [2024-11-09 00:22:09,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1513 states and 1884 transitions. [2024-11-09 00:22:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1884 transitions. [2024-11-09 00:22:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-09 00:22:09,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36295 trivial. 0 not checked. [2024-11-09 00:22:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1523 states and 1895 transitions. [2024-11-09 00:22:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1895 transitions. [2024-11-09 00:22:20,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1266 [2024-11-09 00:22:20,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:24,313 INFO L134 CoverageAnalysis]: Checked inductivity of 47176 backedges. 0 proven. 27496 refuted. 0 times theorem prover too weak. 19680 trivial. 0 not checked. [2024-11-09 00:23:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:14,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1649 states and 2046 transitions. [2024-11-09 00:23:14,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2046 transitions. [2024-11-09 00:23:14,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1271 [2024-11-09 00:23:14,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:14,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 47392 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 47176 trivial. 0 not checked. [2024-11-09 00:23:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1653 states and 2050 transitions. [2024-11-09 00:23:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2050 transitions. [2024-11-09 00:23:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1272 [2024-11-09 00:23:23,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 47456 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47456 trivial. 0 not checked. [2024-11-09 00:23:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1663 states and 2061 transitions. [2024-11-09 00:23:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2061 transitions. [2024-11-09 00:23:35,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1424 [2024-11-09 00:23:35,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:35,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 59796 backedges. 0 proven. 35352 refuted. 0 times theorem prover too weak. 24444 trivial. 0 not checked. [2024-11-09 00:24:34,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:34,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1789 states and 2212 transitions. [2024-11-09 00:24:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2212 transitions. [2024-11-09 00:24:34,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1429 [2024-11-09 00:24:34,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:34,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:35,080 INFO L134 CoverageAnalysis]: Checked inductivity of 60039 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 59796 trivial. 0 not checked. [2024-11-09 00:24:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1793 states and 2216 transitions. [2024-11-09 00:24:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2216 transitions. [2024-11-09 00:24:43,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1430 [2024-11-09 00:24:43,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:43,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 60111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60111 trivial. 0 not checked. [2024-11-09 00:24:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1803 states and 2227 transitions. [2024-11-09 00:24:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2227 transitions. [2024-11-09 00:24:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1582 [2024-11-09 00:24:56,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 73910 backedges. 0 proven. 44190 refuted. 0 times theorem prover too weak. 29720 trivial. 0 not checked. [2024-11-09 00:26:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1929 states and 2378 transitions. [2024-11-09 00:26:03,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2378 transitions. [2024-11-09 00:26:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1587 [2024-11-09 00:26:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:03,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:04,146 INFO L134 CoverageAnalysis]: Checked inductivity of 74180 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 73910 trivial. 0 not checked. [2024-11-09 00:26:13,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:13,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1933 states and 2382 transitions. [2024-11-09 00:26:13,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2382 transitions. [2024-11-09 00:26:13,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1588 [2024-11-09 00:26:13,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:13,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:13,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 74260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74260 trivial. 0 not checked.