./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d32da3d6d63cd0b5044f81aaa321c86b8663ab47e67a0d6b64aca0030551d2e0 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:30:23,746 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:30:23,810 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-03 04:30:23,814 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:30:23,815 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:30:23,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:30:23,839 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:30:23,840 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:30:23,841 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:30:23,841 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:30:23,842 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:30:23,842 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:30:23,843 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:30:23,843 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:30:23,843 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:30:23,844 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:30:23,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:30:23,845 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:30:23,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:30:23,846 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 04:30:23,846 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 04:30:23,847 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:30:23,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:30:23,848 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:30:23,848 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:30:23,849 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:30:23,849 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:30:23,850 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:30:23,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:30:23,850 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:30:23,851 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:30:23,851 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:30:23,852 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:30:23,852 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:30:23,852 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:30:23,852 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_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d32da3d6d63cd0b5044f81aaa321c86b8663ab47e67a0d6b64aca0030551d2e0 [2023-12-03 04:30:24,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:30:24,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:30:24,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:30:24,103 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:30:24,104 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:30:24,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound50.c [2023-12-03 04:30:26,852 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:30:27,005 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:30:27,006 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound50.c [2023-12-03 04:30:27,012 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/data/67a7fed09/77c5038ad7b54869ad16d1c3ae09b6ee/FLAG77bf95667 [2023-12-03 04:30:27,023 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/data/67a7fed09/77c5038ad7b54869ad16d1c3ae09b6ee [2023-12-03 04:30:27,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:30:27,026 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:30:27,028 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:30:27,028 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:30:27,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:30:27,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@388bb16e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27, skipping insertion in model container [2023-12-03 04:30:27,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,052 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:30:27,188 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:30:27,198 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:30:27,218 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:30:27,231 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:30:27,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27 WrapperNode [2023-12-03 04:30:27,232 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:30:27,233 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:30:27,233 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:30:27,233 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:30:27,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,269 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 106 [2023-12-03 04:30:27,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:30:27,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:30:27,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:30:27,271 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:30:27,279 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,282 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,282 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,286 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,290 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,291 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,292 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,295 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:30:27,296 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:30:27,296 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:30:27,296 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:30:27,297 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:30:27,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:30:27,325 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:30:27,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de2f0a7-13e1-48ed-9fcc-5bc44cf6e069/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:30:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:30:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 04:30:27,356 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 04:30:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:30:27,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:30:27,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:30:27,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-03 04:30:27,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-03 04:30:27,413 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:30:27,415 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:30:27,871 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:30:27,901 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:30:27,901 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 04:30:27,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:30:27 BoogieIcfgContainer [2023-12-03 04:30:27,902 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:30:27,903 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:30:27,903 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:30:27,911 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:30:27,911 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:30:27" (1/1) ... [2023-12-03 04:30:27,918 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:30:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 129 states and 135 transitions. [2023-12-03 04:30:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 135 transitions. [2023-12-03 04:30:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-12-03 04:30:27,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:30:28,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 134 transitions. [2023-12-03 04:30:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 134 transitions. [2023-12-03 04:30:28,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 04:30:28,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:30:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 127 states and 133 transitions. [2023-12-03 04:30:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 133 transitions. [2023-12-03 04:30:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-03 04:30:28,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:30:28,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 126 states and 132 transitions. [2023-12-03 04:30:28,375 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 132 transitions. [2023-12-03 04:30:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-03 04:30:28,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:30:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 125 states and 131 transitions. [2023-12-03 04:30:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 131 transitions. [2023-12-03 04:30:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 04:30:28,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:30:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 124 states and 130 transitions. [2023-12-03 04:30:28,463 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 130 transitions. [2023-12-03 04:30:28,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:28,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:28,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:28,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:28,729 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:28,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:28,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:28,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:28,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:28,805 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:28,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:28,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:28,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:28,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:28,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:28,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:28,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:28,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:28,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,023 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,231 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,472 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,532 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,597 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,881 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:29,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:29,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:29,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:29,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,143 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,160 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,269 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,365 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,418 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,608 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,783 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,883 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:30,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:30,980 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:30,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:30,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:30,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:30,995 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:30,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,080 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,398 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,505 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,579 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,712 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,893 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:31,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:31,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:31,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:31,987 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:31,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,002 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,090 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,105 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,134 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,177 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,190 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,221 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,234 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,304 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,476 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,517 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,573 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,602 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,646 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,701 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:32,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:32,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:32,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:32,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:32,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,017 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,059 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,075 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,105 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,195 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,236 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,453 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,494 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,508 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,594 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,609 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,640 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,686 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,701 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,939 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:33,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:33,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:33,992 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,097 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,183 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,265 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,484 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,524 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,617 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,658 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,672 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,702 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,921 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:34,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:34,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:34,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,140 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,341 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,407 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,452 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,533 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,573 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,744 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,788 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,838 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,921 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,934 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:35,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:35,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:35,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:35,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,145 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,507 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,544 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,588 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,655 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,929 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,959 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:36,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:36,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:36,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,105 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,360 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,373 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,516 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,701 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,905 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:37,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:37,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:37,994 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,016 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,060 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,061 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,129 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,154 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,272 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,324 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,325 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,346 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,542 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,627 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,840 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,962 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:38,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:38,971 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:38,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,037 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,160 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,185 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,322 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,560 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,626 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,670 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,715 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,716 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,752 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,773 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,837 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,907 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:39,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:39,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:39,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:39,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:39,990 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,011 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,060 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,084 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,125 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,384 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,659 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,691 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,701 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,701 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,724 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,789 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,833 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,887 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:40,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:40,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:40,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:40,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:40,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:40,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:40,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,129 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,163 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,196 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,206 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,207 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,337 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,373 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,530 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,530 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,589 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,624 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,660 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,708 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:41,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:41,966 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:41,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:41,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:41,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,078 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,211 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,248 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,457 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,525 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,536 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,558 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,668 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,691 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,760 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,868 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,890 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,934 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:42,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:42,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:42,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:42,991 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:42,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,040 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,130 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,204 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,322 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,595 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,632 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,643 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,852 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,927 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:43,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:43,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:43,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:43,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:43,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,052 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,309 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,343 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,379 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,449 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,552 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,552 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,605 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,617 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,716 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,913 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:44,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:44,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:44,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:44,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,001 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,082 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,103 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,132 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,225 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,252 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,269 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,278 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,278 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,354 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,393 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,531 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,553 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,622 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,655 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,730 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,826 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,922 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:45,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:45,985 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:45,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:45,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:45,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,079 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,136 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,195 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,206 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,239 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,261 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,294 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,351 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,523 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,694 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,838 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,931 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:46,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:46,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:46,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:46,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:46,991 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:46,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:46,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:46,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,020 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,029 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,049 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,060 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,061 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,168 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,193 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,204 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,263 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,299 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,418 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,442 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,546 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,715 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,778 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,788 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,840 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,872 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,904 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,915 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:47,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:47,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:47,968 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:47,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:47,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:47,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:47,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:47,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,095 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,128 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,161 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,209 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,305 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,327 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,358 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,460 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,565 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,600 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,909 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:48,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:48,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:48,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:48,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,058 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,144 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,175 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,235 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,290 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,353 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,389 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,460 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,488 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,575 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,605 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,710 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,827 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,897 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:49,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:49,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:49,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:49,993 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:49,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,002 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,026 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,037 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,097 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,187 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,250 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,328 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,552 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,616 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,631 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,651 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,712 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,739 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,772 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,838 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,901 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:50,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:50,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:50,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,027 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,091 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,189 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,287 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,297 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,297 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,385 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,449 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,549 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,559 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,591 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,656 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,738 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,797 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:51,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:51,973 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:51,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:51,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:51,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:51,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:51,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,010 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,098 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,155 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,195 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,235 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,274 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,314 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,327 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,446 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,510 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,594 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,622 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,651 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,680 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,739 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,796 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,891 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:52,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:52,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:52,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:52,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:52,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,180 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,278 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,416 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,426 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,718 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,749 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,812 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,887 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,947 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:53,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:53,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:53,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:53,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:53,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:53,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,037 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,059 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,151 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,424 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,455 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,529 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,529 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,584 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,630 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,797 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,874 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,916 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,959 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:54,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:54,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:54,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:54,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,013 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,042 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,220 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,277 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,333 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,419 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,477 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,543 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,574 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,610 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,640 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,733 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,764 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,793 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,846 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,874 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,931 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:55,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:55,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:55,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,028 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,093 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,130 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,269 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,464 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,485 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,513 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,522 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,625 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,678 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,705 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,795 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,813 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,966 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:56,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:56,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:56,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:56,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:56,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:56,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,141 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,161 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,252 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:30:57,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:30:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:30:57,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:30:57,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:30:57,283 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:30:57,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:30:57,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:30:57,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:30:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:30:57,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 04:43:29,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:29,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:29,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:29,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:29,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:29,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:29,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:29,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:29,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:29,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:29,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,121 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,151 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,160 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,182 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,242 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,364 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,373 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,426 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,457 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,611 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,640 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,795 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,943 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:30,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:30,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:30,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:30,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,000 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,058 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,087 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,145 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,175 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,203 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,262 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,292 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,410 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,446 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,500 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,545 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,576 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,609 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,654 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,739 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,835 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,948 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,966 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:31,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:31,992 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:31,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:31,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,180 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,325 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,369 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,473 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,577 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,656 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,762 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,815 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,868 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:32,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:32,979 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:32,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:32,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:32,987 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:32,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,057 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,083 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,135 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,249 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,330 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,339 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,357 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,462 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,487 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,568 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,757 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,782 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,887 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,912 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,938 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:33,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:33,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:33,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,015 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,050 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,075 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,075 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,170 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,274 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,303 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,354 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,455 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,464 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,481 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,640 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,743 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,881 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,898 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:34,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:34,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:34,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,005 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,137 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,166 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,195 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,204 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,224 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,253 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,319 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,370 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,749 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,942 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:35,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:35,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:35,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:35,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,008 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,052 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,140 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,348 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,456 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,514 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,541 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,593 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,697 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,732 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,963 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:36,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:36,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:36,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,098 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,212 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,324 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,342 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,421 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,527 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,553 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,668 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,668 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,739 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,766 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,847 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,874 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:37,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:37,974 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:37,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:37,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:37,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:37,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:37,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,039 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,050 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,083 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,170 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,180 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,269 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,347 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,414 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,414 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,539 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,574 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,677 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,762 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,819 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,852 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:38,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:38,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:38,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:38,995 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:38,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,018 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,339 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,370 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,435 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,476 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,573 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,753 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,846 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,907 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:39,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:39,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:39,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:39,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:39,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:39,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,004 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,079 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,141 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,161 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,187 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,243 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,336 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,364 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,398 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,444 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,472 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,553 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,691 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,718 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,771 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,825 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,887 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:40,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:40,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:40,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:40,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,143 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,381 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,498 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,747 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,756 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,808 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,868 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,915 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:41,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:41,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:41,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,030 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,089 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,117 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,182 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,209 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,228 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,259 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,269 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,289 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,444 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,552 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,660 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,742 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,801 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,859 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:42,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:42,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:42,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,016 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,079 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,173 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,238 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,301 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,577 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,702 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,733 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,762 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,792 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,851 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,882 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:43,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:43,973 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:43,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:43,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:43,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:43,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,003 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,044 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,065 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,075 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,319 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,429 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,488 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,548 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,579 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,608 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,698 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,708 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,739 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,790 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,821 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,851 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,918 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:44,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:44,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:44,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,003 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,032 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,090 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,098 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,125 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,167 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,246 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,272 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,406 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,414 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,432 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,488 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,551 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,568 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,628 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,653 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,756 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,782 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,834 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,918 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:45,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:45,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,006 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,041 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,214 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,251 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,313 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,324 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,393 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,426 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,477 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,487 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,535 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,725 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,784 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,904 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,935 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:46,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:46,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:46,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:46,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:46,995 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:46,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:46,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:46,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,058 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,129 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,150 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,390 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,596 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,668 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,688 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,750 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,810 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,843 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,903 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,934 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:47,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:47,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:47,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:47,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:47,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,088 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,148 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,176 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,228 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,364 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,373 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,565 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,592 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,652 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,771 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,811 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,909 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:48,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:48,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:48,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:48,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:48,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:48,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,043 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,069 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,078 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,106 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,152 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,160 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,178 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,260 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,430 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,458 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,536 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,615 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,641 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,695 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,756 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,776 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,854 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,883 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,937 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:49,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:49,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:49,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:49,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,043 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,044 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,062 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,227 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,305 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,330 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,491 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,572 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,660 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,798 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,960 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:50,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:50,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:50,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:50,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,062 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,081 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,239 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,335 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,473 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,500 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,527 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,555 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,765 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,825 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:51,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:51,976 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:51,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:51,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:51,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:51,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,028 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,056 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,082 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,274 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,324 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,454 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,506 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,636 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,662 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,689 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,742 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,913 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:52,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:52,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:52,988 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:52,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:52,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:52,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:52,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:52,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:53,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:53,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:53,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:53,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:53,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:53,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:53,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:53,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:53,041 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:53,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:53,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:53,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:53,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:53,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:53,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:53,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:53,075 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:53,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:53,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:53,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:53,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:53,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:53,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:53,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:53,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:53,119 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:53,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:53,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:53,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:53,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:53,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:53,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:53,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:53,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:53,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 04:43:53,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:43:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:43:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:53,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 04:43:53,173 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 04:43:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:43:53,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat