./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label39.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/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_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label39.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3f82e755fefb500bdf178bc6f7739e3ab503c205b14522d62632c35af086fefb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:06:12,910 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:06:13,034 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:06:13,044 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:06:13,045 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:06:13,094 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:06:13,095 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:06:13,095 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:06:13,096 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:06:13,105 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:06:13,105 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:06:13,106 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:06:13,106 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:06:13,106 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:06:13,107 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:06:13,107 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:06:13,108 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:06:13,111 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:06:13,112 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:06:13,112 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:06:13,112 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:06:13,117 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:06:13,117 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:06:13,117 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:06:13,118 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:06:13,118 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:06:13,118 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:06:13,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:13,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:06:13,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:06:13,120 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:06:13,120 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:06:13,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:06:13,123 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_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f82e755fefb500bdf178bc6f7739e3ab503c205b14522d62632c35af086fefb [2024-11-08 23:06:13,527 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:06:13,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:06:13,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:06:13,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:06:13,562 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:06:13,564 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label39.c Unable to find full path for "g++" [2024-11-08 23:06:16,083 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:06:16,930 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:06:16,931 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/sv-benchmarks/c/eca-rers2012/Problem05_label39.c [2024-11-08 23:06:16,991 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/data/c1978d116/c6eb9a97d48046949fc144c8d8d7bb3d/FLAGfbc0d0c1e [2024-11-08 23:06:17,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/data/c1978d116/c6eb9a97d48046949fc144c8d8d7bb3d [2024-11-08 23:06:17,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:06:17,021 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:06:17,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:17,026 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:06:17,034 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:06:17,035 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:17" (1/1) ... [2024-11-08 23:06:17,037 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cf4ec8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:17, skipping insertion in model container [2024-11-08 23:06:17,038 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:17" (1/1) ... [2024-11-08 23:06:17,373 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:06:20,287 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/sv-benchmarks/c/eca-rers2012/Problem05_label39.c[375637,375650] [2024-11-08 23:06:20,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:20,344 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:06:21,934 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/sv-benchmarks/c/eca-rers2012/Problem05_label39.c[375637,375650] [2024-11-08 23:06:21,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:22,038 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:06:22,039 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22 WrapperNode [2024-11-08 23:06:22,040 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:22,042 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:22,042 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:06:22,042 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:06:22,052 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:22,204 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:22,803 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 23:06:22,809 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:22,810 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:06:22,810 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:06:22,811 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:06:22,835 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:22,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:23,024 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:23,025 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:23,231 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:23,389 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:23,459 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:23,487 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:23,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:06:23,565 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:06:23,565 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:06:23,566 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:06:23,567 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:22" (1/1) ... [2024-11-08 23:06:23,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:23,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:06:23,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:06:23,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0776effc-9f8c-4bc8-8a6d-3ae7a1d55c07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:06:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:06:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:06:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:06:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:06:23,793 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:06:23,796 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:06:36,075 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 23:06:36,076 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:06:39,172 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:06:39,173 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:06:39,173 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:39 BoogieIcfgContainer [2024-11-08 23:06:39,174 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:06:39,175 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:06:39,175 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:06:39,188 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:06:39,189 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:39" (1/1) ... [2024-11-08 23:06:39,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:06:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 23:06:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 23:06:39,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 23:06:39,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:59,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 3272 states and 5452 transitions. [2024-11-08 23:06:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 5452 transitions. [2024-11-08 23:06:59,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1636 [2024-11-08 23:06:59,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 3275 states and 5457 transitions. [2024-11-08 23:07:01,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 5457 transitions. [2024-11-08 23:07:01,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 23:07:01,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 3279 states and 5464 transitions. [2024-11-08 23:07:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 5464 transitions. [2024-11-08 23:07:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1638 [2024-11-08 23:07:04,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,262 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5465 states to 3280 states and 5465 transitions. [2024-11-08 23:07:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 5465 transitions. [2024-11-08 23:07:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 23:07:07,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:22,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:22,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7100 states to 4910 states and 7100 transitions. [2024-11-08 23:07:22,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4910 states and 7100 transitions. [2024-11-08 23:07:22,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1640 [2024-11-08 23:07:22,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:22,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:24,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7113 states to 4917 states and 7113 transitions. [2024-11-08 23:07:24,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4917 states and 7113 transitions. [2024-11-08 23:07:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-08 23:07:24,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:24,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:26,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7126 states to 4925 states and 7126 transitions. [2024-11-08 23:07:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 7126 transitions. [2024-11-08 23:07:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1644 [2024-11-08 23:07:26,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:27,691 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:28,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7143 states to 4936 states and 7143 transitions. [2024-11-08 23:07:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4936 states and 7143 transitions. [2024-11-08 23:07:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1647 [2024-11-08 23:07:28,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:28,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7154 states to 4943 states and 7154 transitions. [2024-11-08 23:07:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 4943 states and 7154 transitions. [2024-11-08 23:07:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1647 [2024-11-08 23:07:30,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7160 states to 4948 states and 7160 transitions. [2024-11-08 23:07:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4948 states and 7160 transitions. [2024-11-08 23:07:32,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1647 [2024-11-08 23:07:32,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:34,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7164 states to 4951 states and 7164 transitions. [2024-11-08 23:07:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 4951 states and 7164 transitions. [2024-11-08 23:07:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1648 [2024-11-08 23:07:34,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,931 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7180 states to 4958 states and 7180 transitions. [2024-11-08 23:07:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 4958 states and 7180 transitions. [2024-11-08 23:07:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1648 [2024-11-08 23:07:36,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:38,151 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:38,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7182 states to 4960 states and 7182 transitions. [2024-11-08 23:07:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4960 states and 7182 transitions. [2024-11-08 23:07:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1648 [2024-11-08 23:07:38,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7188 states to 4965 states and 7188 transitions. [2024-11-08 23:07:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4965 states and 7188 transitions. [2024-11-08 23:07:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1648 [2024-11-08 23:07:39,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:41,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7191 states to 4968 states and 7191 transitions. [2024-11-08 23:07:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 4968 states and 7191 transitions. [2024-11-08 23:07:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1649 [2024-11-08 23:07:41,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:41,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:42,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7213 states to 4984 states and 7213 transitions. [2024-11-08 23:07:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 4984 states and 7213 transitions. [2024-11-08 23:07:43,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 23:07:43,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:43,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9149 states to 6614 states and 9149 transitions. [2024-11-08 23:07:54,871 INFO L276 IsEmpty]: Start isEmpty. Operand 6614 states and 9149 transitions. [2024-11-08 23:07:54,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1652 [2024-11-08 23:07:54,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,970 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:07:56,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9151 states to 6616 states and 9151 transitions. [2024-11-08 23:07:56,341 INFO L276 IsEmpty]: Start isEmpty. Operand 6616 states and 9151 transitions. [2024-11-08 23:07:56,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-08 23:07:56,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,790 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9168 states to 6630 states and 9168 transitions. [2024-11-08 23:07:58,566 INFO L276 IsEmpty]: Start isEmpty. Operand 6630 states and 9168 transitions. [2024-11-08 23:07:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-08 23:07:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9171 states to 6633 states and 9171 transitions. [2024-11-08 23:08:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 6633 states and 9171 transitions. [2024-11-08 23:08:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-08 23:08:00,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9172 states to 6634 states and 9172 transitions. [2024-11-08 23:08:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 6634 states and 9172 transitions. [2024-11-08 23:08:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 23:08:02,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:02,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:03,749 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9203 states to 6660 states and 9203 transitions. [2024-11-08 23:08:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 6660 states and 9203 transitions. [2024-11-08 23:08:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 23:08:05,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:06,235 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9221 states to 6676 states and 9221 transitions. [2024-11-08 23:08:06,930 INFO L276 IsEmpty]: Start isEmpty. Operand 6676 states and 9221 transitions. [2024-11-08 23:08:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 23:08:06,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:08,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9231 states to 6685 states and 9231 transitions. [2024-11-08 23:08:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 6685 states and 9231 transitions. [2024-11-08 23:08:08,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-08 23:08:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9262 states to 6710 states and 9262 transitions. [2024-11-08 23:08:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 6710 states and 9262 transitions. [2024-11-08 23:08:10,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-08 23:08:10,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:10,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:12,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9288 states to 6731 states and 9288 transitions. [2024-11-08 23:08:12,536 INFO L276 IsEmpty]: Start isEmpty. Operand 6731 states and 9288 transitions. [2024-11-08 23:08:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1671 [2024-11-08 23:08:12,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9299 states to 6740 states and 9299 transitions. [2024-11-08 23:08:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 6740 states and 9299 transitions. [2024-11-08 23:08:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 23:08:14,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9300 states to 6741 states and 9300 transitions. [2024-11-08 23:08:15,339 INFO L276 IsEmpty]: Start isEmpty. Operand 6741 states and 9300 transitions. [2024-11-08 23:08:15,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 23:08:15,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:15,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,399 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:16,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9306 states to 6747 states and 9306 transitions. [2024-11-08 23:08:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 6747 states and 9306 transitions. [2024-11-08 23:08:16,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-08 23:08:16,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:17,860 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:19,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:19,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9342 states to 6778 states and 9342 transitions. [2024-11-08 23:08:19,038 INFO L276 IsEmpty]: Start isEmpty. Operand 6778 states and 9342 transitions. [2024-11-08 23:08:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-08 23:08:19,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:19,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9357 states to 6791 states and 9357 transitions. [2024-11-08 23:08:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 6791 states and 9357 transitions. [2024-11-08 23:08:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1676 [2024-11-08 23:08:20,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:21,938 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 6829 states and 9401 transitions. [2024-11-08 23:08:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 6829 states and 9401 transitions. [2024-11-08 23:08:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1677 [2024-11-08 23:08:23,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:25,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9402 states to 6830 states and 9402 transitions. [2024-11-08 23:08:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 6830 states and 9402 transitions. [2024-11-08 23:08:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 23:08:25,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:27,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9415 states to 6839 states and 9415 transitions. [2024-11-08 23:08:27,730 INFO L276 IsEmpty]: Start isEmpty. Operand 6839 states and 9415 transitions. [2024-11-08 23:08:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1680 [2024-11-08 23:08:27,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:27,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:29,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9429 states to 6849 states and 9429 transitions. [2024-11-08 23:08:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 6849 states and 9429 transitions. [2024-11-08 23:08:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-08 23:08:29,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:30,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:30,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9433 states to 6852 states and 9433 transitions. [2024-11-08 23:08:30,738 INFO L276 IsEmpty]: Start isEmpty. Operand 6852 states and 9433 transitions. [2024-11-08 23:08:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1684 [2024-11-08 23:08:30,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:31,826 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:33,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9457 states to 6871 states and 9457 transitions. [2024-11-08 23:08:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 6871 states and 9457 transitions. [2024-11-08 23:08:33,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1688 [2024-11-08 23:08:33,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:34,777 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:35,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9461 states to 6875 states and 9461 transitions. [2024-11-08 23:08:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 6875 states and 9461 transitions. [2024-11-08 23:08:35,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-08 23:08:35,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9472 states to 6884 states and 9472 transitions. [2024-11-08 23:08:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 6884 states and 9472 transitions. [2024-11-08 23:08:37,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-08 23:08:37,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:38,457 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9484 states to 6894 states and 9484 transitions. [2024-11-08 23:08:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 6894 states and 9484 transitions. [2024-11-08 23:08:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1694 [2024-11-08 23:08:38,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:39,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9485 states to 6895 states and 9485 transitions. [2024-11-08 23:08:39,900 INFO L276 IsEmpty]: Start isEmpty. Operand 6895 states and 9485 transitions. [2024-11-08 23:08:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1694 [2024-11-08 23:08:39,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:39,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9512 states to 6917 states and 9512 transitions. [2024-11-08 23:08:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 6917 states and 9512 transitions. [2024-11-08 23:08:41,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-08 23:08:41,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:43,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9528 states to 6930 states and 9528 transitions. [2024-11-08 23:08:43,579 INFO L276 IsEmpty]: Start isEmpty. Operand 6930 states and 9528 transitions. [2024-11-08 23:08:43,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-08 23:08:43,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:46,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9579 states to 6975 states and 9579 transitions. [2024-11-08 23:08:46,351 INFO L276 IsEmpty]: Start isEmpty. Operand 6975 states and 9579 transitions. [2024-11-08 23:08:46,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-08 23:08:46,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:46,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:47,615 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9590 states to 6985 states and 9590 transitions. [2024-11-08 23:08:47,978 INFO L276 IsEmpty]: Start isEmpty. Operand 6985 states and 9590 transitions. [2024-11-08 23:08:47,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1708 [2024-11-08 23:08:47,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9592 states to 6987 states and 9592 transitions. [2024-11-08 23:08:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 6987 states and 9592 transitions. [2024-11-08 23:08:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1710 [2024-11-08 23:08:49,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:49,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:49,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,384 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9604 states to 6997 states and 9604 transitions. [2024-11-08 23:08:51,043 INFO L276 IsEmpty]: Start isEmpty. Operand 6997 states and 9604 transitions. [2024-11-08 23:08:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 23:08:51,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:52,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9605 states to 6998 states and 9605 transitions. [2024-11-08 23:08:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 6998 states and 9605 transitions. [2024-11-08 23:08:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 23:08:52,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:53,722 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:53,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9611 states to 7004 states and 9611 transitions. [2024-11-08 23:08:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 7004 states and 9611 transitions. [2024-11-08 23:08:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1713 [2024-11-08 23:08:53,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:56,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9634 states to 7025 states and 9634 transitions. [2024-11-08 23:08:56,028 INFO L276 IsEmpty]: Start isEmpty. Operand 7025 states and 9634 transitions. [2024-11-08 23:08:56,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 23:08:56,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,149 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:08:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9635 states to 7026 states and 9635 transitions. [2024-11-08 23:08:57,414 INFO L276 IsEmpty]: Start isEmpty. Operand 7026 states and 9635 transitions. [2024-11-08 23:08:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 23:08:57,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9658 states to 7045 states and 9658 transitions. [2024-11-08 23:08:58,932 INFO L276 IsEmpty]: Start isEmpty. Operand 7045 states and 9658 transitions. [2024-11-08 23:08:58,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1716 [2024-11-08 23:08:58,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:58,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:00,029 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:09:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9662 states to 7048 states and 9662 transitions. [2024-11-08 23:09:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 7048 states and 9662 transitions. [2024-11-08 23:09:00,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1717 [2024-11-08 23:09:00,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9679 states to 7062 states and 9679 transitions. [2024-11-08 23:09:02,258 INFO L276 IsEmpty]: Start isEmpty. Operand 7062 states and 9679 transitions. [2024-11-08 23:09:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 23:09:02,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:03,055 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9688 states to 7069 states and 9688 transitions. [2024-11-08 23:09:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 7069 states and 9688 transitions. [2024-11-08 23:09:03,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 23:09:03,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:05,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9720 states to 7097 states and 9720 transitions. [2024-11-08 23:09:05,327 INFO L276 IsEmpty]: Start isEmpty. Operand 7097 states and 9720 transitions. [2024-11-08 23:09:05,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-08 23:09:05,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:06,253 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:09:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9737 states to 7106 states and 9737 transitions. [2024-11-08 23:09:08,105 INFO L276 IsEmpty]: Start isEmpty. Operand 7106 states and 9737 transitions. [2024-11-08 23:09:08,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-08 23:09:08,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,167 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:09:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9739 states to 7108 states and 9739 transitions. [2024-11-08 23:09:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 7108 states and 9739 transitions. [2024-11-08 23:09:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-08 23:09:09,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:09:11,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9742 states to 7111 states and 9742 transitions. [2024-11-08 23:09:11,182 INFO L276 IsEmpty]: Start isEmpty. Operand 7111 states and 9742 transitions. [2024-11-08 23:09:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-08 23:09:11,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,290 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:09:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9745 states to 7114 states and 9745 transitions. [2024-11-08 23:09:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 7114 states and 9745 transitions. [2024-11-08 23:09:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-08 23:09:12,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9754 states to 7121 states and 9754 transitions. [2024-11-08 23:09:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 7121 states and 9754 transitions. [2024-11-08 23:09:15,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-08 23:09:15,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,219 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9761 states to 7128 states and 9761 transitions. [2024-11-08 23:09:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 7128 states and 9761 transitions. [2024-11-08 23:09:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-08 23:09:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9768 states to 7131 states and 9768 transitions. [2024-11-08 23:09:19,052 INFO L276 IsEmpty]: Start isEmpty. Operand 7131 states and 9768 transitions. [2024-11-08 23:09:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 23:09:19,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,293 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:21,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9807 states to 7165 states and 9807 transitions. [2024-11-08 23:09:21,633 INFO L276 IsEmpty]: Start isEmpty. Operand 7165 states and 9807 transitions. [2024-11-08 23:09:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1734 [2024-11-08 23:09:21,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:21,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:21,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:24,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9820 states to 7176 states and 9820 transitions. [2024-11-08 23:09:24,074 INFO L276 IsEmpty]: Start isEmpty. Operand 7176 states and 9820 transitions. [2024-11-08 23:09:24,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1735 [2024-11-08 23:09:24,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,468 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:26,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9836 states to 7190 states and 9836 transitions. [2024-11-08 23:09:26,075 INFO L276 IsEmpty]: Start isEmpty. Operand 7190 states and 9836 transitions. [2024-11-08 23:09:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1737 [2024-11-08 23:09:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,265 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:28,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9860 states to 7206 states and 9860 transitions. [2024-11-08 23:09:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 7206 states and 9860 transitions. [2024-11-08 23:09:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1739 [2024-11-08 23:09:28,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:28,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9870 states to 7214 states and 9870 transitions. [2024-11-08 23:09:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 7214 states and 9870 transitions. [2024-11-08 23:09:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 23:09:30,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:30,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:31,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9895 states to 7236 states and 9895 transitions. [2024-11-08 23:09:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 7236 states and 9895 transitions. [2024-11-08 23:09:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:09:31,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:31,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:31,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9897 states to 7237 states and 9897 transitions. [2024-11-08 23:09:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 7237 states and 9897 transitions. [2024-11-08 23:09:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-08 23:09:35,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:09:39,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9922 states to 7259 states and 9922 transitions. [2024-11-08 23:09:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 7259 states and 9922 transitions. [2024-11-08 23:09:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-08 23:09:39,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:40,322 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:09:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:40,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9923 states to 7261 states and 9923 transitions. [2024-11-08 23:09:40,718 INFO L276 IsEmpty]: Start isEmpty. Operand 7261 states and 9923 transitions. [2024-11-08 23:09:40,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-08 23:09:40,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9954 states to 7291 states and 9954 transitions. [2024-11-08 23:09:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 7291 states and 9954 transitions. [2024-11-08 23:09:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-08 23:09:42,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:09:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9967 states to 7304 states and 9967 transitions. [2024-11-08 23:09:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 7304 states and 9967 transitions. [2024-11-08 23:09:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:09:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9968 states to 7305 states and 9968 transitions. [2024-11-08 23:09:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 7305 states and 9968 transitions. [2024-11-08 23:09:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:09:47,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:47,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9984 states to 7313 states and 9984 transitions. [2024-11-08 23:09:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 7313 states and 9984 transitions. [2024-11-08 23:09:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:09:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:52,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9992 states to 7316 states and 9992 transitions. [2024-11-08 23:09:52,876 INFO L276 IsEmpty]: Start isEmpty. Operand 7316 states and 9992 transitions. [2024-11-08 23:09:52,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:09:52,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:52,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9994 states to 7318 states and 9994 transitions. [2024-11-08 23:09:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 7318 states and 9994 transitions. [2024-11-08 23:09:54,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1751 [2024-11-08 23:09:54,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:56,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9998 states to 7321 states and 9998 transitions. [2024-11-08 23:09:56,421 INFO L276 IsEmpty]: Start isEmpty. Operand 7321 states and 9998 transitions. [2024-11-08 23:09:56,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:09:56,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:58,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10022 states to 7342 states and 10022 transitions. [2024-11-08 23:09:58,242 INFO L276 IsEmpty]: Start isEmpty. Operand 7342 states and 10022 transitions. [2024-11-08 23:09:58,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-08 23:09:58,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10029 states to 7348 states and 10029 transitions. [2024-11-08 23:09:59,747 INFO L276 IsEmpty]: Start isEmpty. Operand 7348 states and 10029 transitions. [2024-11-08 23:09:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-08 23:09:59,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:10:01,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10031 states to 7350 states and 10031 transitions. [2024-11-08 23:10:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 7350 states and 10031 transitions. [2024-11-08 23:10:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-08 23:10:01,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:10:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10111 states to 7423 states and 10111 transitions. [2024-11-08 23:10:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 7423 states and 10111 transitions. [2024-11-08 23:10:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-08 23:10:04,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:04,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:10:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:05,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10114 states to 7425 states and 10114 transitions. [2024-11-08 23:10:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 7425 states and 10114 transitions. [2024-11-08 23:10:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 23:10:06,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:08,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10124 states to 7431 states and 10124 transitions. [2024-11-08 23:10:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 7431 states and 10124 transitions. [2024-11-08 23:10:08,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 23:10:08,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:08,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:10,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10130 states to 7434 states and 10130 transitions. [2024-11-08 23:10:10,251 INFO L276 IsEmpty]: Start isEmpty. Operand 7434 states and 10130 transitions. [2024-11-08 23:10:10,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 23:10:10,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:10,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:11,655 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:12,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10132 states to 7436 states and 10132 transitions. [2024-11-08 23:10:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 7436 states and 10132 transitions. [2024-11-08 23:10:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 23:10:12,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:10:13,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:13,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10134 states to 7438 states and 10134 transitions. [2024-11-08 23:10:13,853 INFO L276 IsEmpty]: Start isEmpty. Operand 7438 states and 10134 transitions. [2024-11-08 23:10:13,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-08 23:10:13,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:13,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:14,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:10:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10145 states to 7449 states and 10145 transitions. [2024-11-08 23:10:15,518 INFO L276 IsEmpty]: Start isEmpty. Operand 7449 states and 10145 transitions. [2024-11-08 23:10:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-08 23:10:15,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:17,007 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:18,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10173 states to 7465 states and 10173 transitions. [2024-11-08 23:10:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 7465 states and 10173 transitions. [2024-11-08 23:10:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-08 23:10:18,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:18,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,554 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:20,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10177 states to 7468 states and 10177 transitions. [2024-11-08 23:10:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 7468 states and 10177 transitions. [2024-11-08 23:10:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-08 23:10:20,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:22,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10178 states to 7470 states and 10178 transitions. [2024-11-08 23:10:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 7470 states and 10178 transitions. [2024-11-08 23:10:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-08 23:10:22,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:10:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10202 states to 7490 states and 10202 transitions. [2024-11-08 23:10:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 7490 states and 10202 transitions. [2024-11-08 23:10:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-08 23:10:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:26,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10215 states to 7502 states and 10215 transitions. [2024-11-08 23:10:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 7502 states and 10215 transitions. [2024-11-08 23:10:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-08 23:10:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:10:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:29,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10234 states to 7517 states and 10234 transitions. [2024-11-08 23:10:29,361 INFO L276 IsEmpty]: Start isEmpty. Operand 7517 states and 10234 transitions. [2024-11-08 23:10:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-08 23:10:29,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:30,542 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:10:31,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10237 states to 7520 states and 10237 transitions. [2024-11-08 23:10:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 7520 states and 10237 transitions. [2024-11-08 23:10:31,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-08 23:10:31,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:31,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:10:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10369 states to 7645 states and 10369 transitions. [2024-11-08 23:10:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 7645 states and 10369 transitions. [2024-11-08 23:10:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1770 [2024-11-08 23:10:38,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:38,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:42,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10404 states to 7674 states and 10404 transitions. [2024-11-08 23:10:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 7674 states and 10404 transitions. [2024-11-08 23:10:42,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-08 23:10:42,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:10:44,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:44,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10419 states to 7688 states and 10419 transitions. [2024-11-08 23:10:44,934 INFO L276 IsEmpty]: Start isEmpty. Operand 7688 states and 10419 transitions. [2024-11-08 23:10:44,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-08 23:10:44,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:44,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:45,820 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:10:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10452 states to 7714 states and 10452 transitions. [2024-11-08 23:10:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 7714 states and 10452 transitions. [2024-11-08 23:10:48,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 23:10:48,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:48,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10463 states to 7724 states and 10463 transitions. [2024-11-08 23:10:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 7724 states and 10463 transitions. [2024-11-08 23:10:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 23:10:49,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:49,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:10:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10467 states to 7729 states and 10467 transitions. [2024-11-08 23:10:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 7729 states and 10467 transitions. [2024-11-08 23:10:51,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 23:10:51,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10468 states to 7730 states and 10468 transitions. [2024-11-08 23:10:52,226 INFO L276 IsEmpty]: Start isEmpty. Operand 7730 states and 10468 transitions. [2024-11-08 23:10:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-08 23:10:52,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:52,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:10:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:54,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10476 states to 7738 states and 10476 transitions. [2024-11-08 23:10:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 7738 states and 10476 transitions. [2024-11-08 23:10:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1780 [2024-11-08 23:10:54,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:56,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:56,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10504 states to 7763 states and 10504 transitions. [2024-11-08 23:10:56,406 INFO L276 IsEmpty]: Start isEmpty. Operand 7763 states and 10504 transitions. [2024-11-08 23:10:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-08 23:10:56,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:56,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,460 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:10:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10523 states to 7780 states and 10523 transitions. [2024-11-08 23:10:58,616 INFO L276 IsEmpty]: Start isEmpty. Operand 7780 states and 10523 transitions. [2024-11-08 23:10:58,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1784 [2024-11-08 23:10:58,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:11:00,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10551 states to 7805 states and 10551 transitions. [2024-11-08 23:11:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 7805 states and 10551 transitions. [2024-11-08 23:11:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-08 23:11:00,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:01,539 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:05,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10611 states to 7849 states and 10611 transitions. [2024-11-08 23:11:05,674 INFO L276 IsEmpty]: Start isEmpty. Operand 7849 states and 10611 transitions. [2024-11-08 23:11:05,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-08 23:11:05,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:11:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10626 states to 7856 states and 10626 transitions. [2024-11-08 23:11:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 7856 states and 10626 transitions. [2024-11-08 23:11:08,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 23:11:08,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10683 states to 7898 states and 10683 transitions. [2024-11-08 23:11:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 7898 states and 10683 transitions. [2024-11-08 23:11:14,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 23:11:14,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:14,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:16,557 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10741 states to 7944 states and 10741 transitions. [2024-11-08 23:11:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 7944 states and 10741 transitions. [2024-11-08 23:11:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 23:11:20,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10751 states to 7952 states and 10751 transitions. [2024-11-08 23:11:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 7952 states and 10751 transitions. [2024-11-08 23:11:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-08 23:11:24,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:24,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:25,402 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:11:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10753 states to 7955 states and 10753 transitions. [2024-11-08 23:11:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 7955 states and 10753 transitions. [2024-11-08 23:11:26,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-08 23:11:26,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:26,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:11:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10760 states to 7961 states and 10760 transitions. [2024-11-08 23:11:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 7961 states and 10760 transitions. [2024-11-08 23:11:28,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-08 23:11:28,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:29,248 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:11:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:29,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10764 states to 7964 states and 10764 transitions. [2024-11-08 23:11:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 7964 states and 10764 transitions. [2024-11-08 23:11:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1791 [2024-11-08 23:11:29,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:30,573 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:11:30,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10765 states to 7965 states and 10765 transitions. [2024-11-08 23:11:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 7965 states and 10765 transitions. [2024-11-08 23:11:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-08 23:11:30,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:31,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:32,440 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:11:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10781 states to 7972 states and 10781 transitions. [2024-11-08 23:11:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 7972 states and 10781 transitions. [2024-11-08 23:11:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-08 23:11:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,668 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:11:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10783 states to 7974 states and 10783 transitions. [2024-11-08 23:11:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 7974 states and 10783 transitions. [2024-11-08 23:11:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1795 [2024-11-08 23:11:36,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:11:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10801 states to 7990 states and 10801 transitions. [2024-11-08 23:11:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 7990 states and 10801 transitions. [2024-11-08 23:11:38,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-08 23:11:38,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:11:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10813 states to 7998 states and 10813 transitions. [2024-11-08 23:11:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 7998 states and 10813 transitions. [2024-11-08 23:11:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-08 23:11:42,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:42,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,293 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:11:45,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10814 states to 8000 states and 10814 transitions. [2024-11-08 23:11:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 8000 states and 10814 transitions. [2024-11-08 23:11:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-08 23:11:45,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:11:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10840 states to 8022 states and 10840 transitions. [2024-11-08 23:11:48,048 INFO L276 IsEmpty]: Start isEmpty. Operand 8022 states and 10840 transitions. [2024-11-08 23:11:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-08 23:11:48,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,995 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:11:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10851 states to 8030 states and 10851 transitions. [2024-11-08 23:11:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 8030 states and 10851 transitions. [2024-11-08 23:11:50,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-08 23:11:50,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,301 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:11:52,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10852 states to 8032 states and 10852 transitions. [2024-11-08 23:11:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 8032 states and 10852 transitions. [2024-11-08 23:11:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1799 [2024-11-08 23:11:52,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:11:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10870 states to 8047 states and 10870 transitions. [2024-11-08 23:11:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 8047 states and 10870 transitions. [2024-11-08 23:11:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1799 [2024-11-08 23:11:55,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:12:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10925 states to 8095 states and 10925 transitions. [2024-11-08 23:12:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 8095 states and 10925 transitions. [2024-11-08 23:12:00,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-08 23:12:00,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:12:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10930 states to 8099 states and 10930 transitions. [2024-11-08 23:12:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 8099 states and 10930 transitions. [2024-11-08 23:12:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 23:12:01,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:03,406 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:12:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10956 states to 8121 states and 10956 transitions. [2024-11-08 23:12:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 8121 states and 10956 transitions. [2024-11-08 23:12:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 23:12:06,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:12:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10967 states to 8129 states and 10967 transitions. [2024-11-08 23:12:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 8129 states and 10967 transitions. [2024-11-08 23:12:09,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1803 [2024-11-08 23:12:09,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11034 states to 8183 states and 11034 transitions. [2024-11-08 23:12:14,052 INFO L276 IsEmpty]: Start isEmpty. Operand 8183 states and 11034 transitions. [2024-11-08 23:12:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-08 23:12:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:15,148 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:12:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11047 states to 8195 states and 11047 transitions. [2024-11-08 23:12:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 8195 states and 11047 transitions. [2024-11-08 23:12:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 23:12:16,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:12:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11093 states to 8225 states and 11093 transitions. [2024-11-08 23:12:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 8225 states and 11093 transitions. [2024-11-08 23:12:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 23:12:23,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:12:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11097 states to 8228 states and 11097 transitions. [2024-11-08 23:12:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 8228 states and 11097 transitions. [2024-11-08 23:12:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1811 [2024-11-08 23:12:25,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:12:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11114 states to 8241 states and 11114 transitions. [2024-11-08 23:12:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 8241 states and 11114 transitions. [2024-11-08 23:12:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1811 [2024-11-08 23:12:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,007 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:30,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11137 states to 8262 states and 11137 transitions. [2024-11-08 23:12:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 8262 states and 11137 transitions. [2024-11-08 23:12:30,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-08 23:12:30,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:30,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 222 proven. 26 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:12:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11217 states to 8324 states and 11217 transitions. [2024-11-08 23:12:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 8324 states and 11217 transitions. [2024-11-08 23:12:43,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-08 23:12:43,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,452 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 222 proven. 26 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:12:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11226 states to 8332 states and 11226 transitions. [2024-11-08 23:12:48,307 INFO L276 IsEmpty]: Start isEmpty. Operand 8332 states and 11226 transitions. [2024-11-08 23:12:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-08 23:12:48,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11249 states to 8353 states and 11249 transitions. [2024-11-08 23:12:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 8353 states and 11249 transitions. [2024-11-08 23:12:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-08 23:12:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:51,755 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:12:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11278 states to 8373 states and 11278 transitions. [2024-11-08 23:12:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 8373 states and 11278 transitions. [2024-11-08 23:12:54,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-08 23:12:54,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:54,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,568 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:12:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11295 states to 8387 states and 11295 transitions. [2024-11-08 23:12:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 8387 states and 11295 transitions. [2024-11-08 23:12:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-08 23:12:57,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:57,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:13:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11308 states to 8397 states and 11308 transitions. [2024-11-08 23:13:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 8397 states and 11308 transitions. [2024-11-08 23:13:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-08 23:13:00,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11346 states to 8431 states and 11346 transitions. [2024-11-08 23:13:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 8431 states and 11346 transitions. [2024-11-08 23:13:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 23:13:04,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,657 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:08,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11372 states to 8449 states and 11372 transitions. [2024-11-08 23:13:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 8449 states and 11372 transitions. [2024-11-08 23:13:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 23:13:09,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11375 states to 8452 states and 11375 transitions. [2024-11-08 23:13:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 8452 states and 11375 transitions. [2024-11-08 23:13:11,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 23:13:11,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:11,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:14,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:14,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11380 states to 8456 states and 11380 transitions. [2024-11-08 23:13:14,213 INFO L276 IsEmpty]: Start isEmpty. Operand 8456 states and 11380 transitions. [2024-11-08 23:13:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2024-11-08 23:13:14,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:13:19,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11400 states to 8468 states and 11400 transitions. [2024-11-08 23:13:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 8468 states and 11400 transitions. [2024-11-08 23:13:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2024-11-08 23:13:19,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:13:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11426 states to 8490 states and 11426 transitions. [2024-11-08 23:13:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 8490 states and 11426 transitions. [2024-11-08 23:13:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-08 23:13:25,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11478 states to 8528 states and 11478 transitions. [2024-11-08 23:13:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 8528 states and 11478 transitions. [2024-11-08 23:13:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-08 23:13:31,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11505 states to 8548 states and 11505 transitions. [2024-11-08 23:13:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 8548 states and 11505 transitions. [2024-11-08 23:13:37,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-08 23:13:37,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:39,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11509 states to 8551 states and 11509 transitions. [2024-11-08 23:13:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 8551 states and 11509 transitions. [2024-11-08 23:13:39,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-08 23:13:39,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:39,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11528 states to 8566 states and 11528 transitions. [2024-11-08 23:13:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 8566 states and 11528 transitions. [2024-11-08 23:13:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-08 23:13:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:46,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11537 states to 8573 states and 11537 transitions. [2024-11-08 23:13:46,435 INFO L276 IsEmpty]: Start isEmpty. Operand 8573 states and 11537 transitions. [2024-11-08 23:13:46,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-08 23:13:46,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11609 states to 8638 states and 11609 transitions. [2024-11-08 23:13:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 8638 states and 11609 transitions. [2024-11-08 23:13:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-08 23:13:54,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked.