./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ae51dc9203c351522c25ee3116b2cda704928bb61769972b6b90792bfdf57f19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:24:32,998 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:24:33,085 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:24:33,090 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:24:33,090 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:24:33,125 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:24:33,126 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:24:33,127 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:24:33,128 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:24:33,130 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:24:33,130 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:24:33,131 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:24:33,131 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:24:33,132 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:24:33,132 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:24:33,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:24:33,133 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:24:33,133 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:24:33,133 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:24:33,134 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:24:33,134 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:24:33,138 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:24:33,139 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:24:33,140 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:24:33,140 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:24:33,141 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:24:33,141 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:24:33,141 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:33,142 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:24:33,142 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:24:33,142 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:24:33,143 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:24:33,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:24:33,144 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_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae51dc9203c351522c25ee3116b2cda704928bb61769972b6b90792bfdf57f19 [2024-11-08 22:24:33,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:24:33,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:24:33,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:24:33,481 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:24:33,481 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:24:33,483 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c Unable to find full path for "g++" [2024-11-08 22:24:35,475 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:24:35,666 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:24:35,667 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c [2024-11-08 22:24:35,674 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/data/37f670e9b/70eb0245da2a4058bda1b9408445083b/FLAGc147468dc [2024-11-08 22:24:35,688 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/data/37f670e9b/70eb0245da2a4058bda1b9408445083b [2024-11-08 22:24:35,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:24:35,693 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:24:35,694 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:35,694 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:24:35,700 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:24:35,701 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:35,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ec90c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35, skipping insertion in model container [2024-11-08 22:24:35,704 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:35,729 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:24:35,891 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c[318,331] [2024-11-08 22:24:35,908 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:35,918 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:24:35,931 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c[318,331] [2024-11-08 22:24:35,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:35,953 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:24:35,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35 WrapperNode [2024-11-08 22:24:35,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:35,955 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:35,955 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:24:35,956 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:24:35,963 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:35,970 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:35,990 INFO L138 Inliner]: procedures = 12, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 38 [2024-11-08 22:24:35,991 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:35,992 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:24:35,992 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:24:35,992 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:24:36,001 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,002 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,003 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,008 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,014 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,015 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,018 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,020 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:24:36,025 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:24:36,025 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:24:36,025 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:24:36,026 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:35" (1/1) ... [2024-11-08 22:24:36,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:36,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:24:36,064 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:24:36,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f42b82ea-eeff-44df-b448-81f3cc156452/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:24:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:24:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:24:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:24:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:24:36,182 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:24:36,184 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:24:36,347 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-08 22:24:36,348 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:24:36,408 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:24:36,408 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:24:36,408 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:36 BoogieIcfgContainer [2024-11-08 22:24:36,409 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:24:36,409 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:24:36,410 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:24:36,423 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:24:36,423 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:36" (1/1) ... [2024-11-08 22:24:36,433 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:24:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-11-08 22:24:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-11-08 22:24:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:24:36,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:36,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-08 22:24:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-08 22:24:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:24:36,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2024-11-08 22:24:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2024-11-08 22:24:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:24:36,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 17 states and 26 transitions. [2024-11-08 22:24:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 26 transitions. [2024-11-08 22:24:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:24:37,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 18 states and 28 transitions. [2024-11-08 22:24:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 28 transitions. [2024-11-08 22:24:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:24:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-11-08 22:24:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-11-08 22:24:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:24:37,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-11-08 22:24:37,947 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-11-08 22:24:37,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:24:37,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-11-08 22:24:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-11-08 22:24:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:24:38,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,152 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-08 22:24:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-08 22:24:38,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:24:38,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 19 states and 23 transitions. [2024-11-08 22:24:38,640 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2024-11-08 22:24:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:24:38,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,794 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-08 22:24:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-08 22:24:38,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:24:38,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-08 22:24:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-08 22:24:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:24:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:39,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-11-08 22:24:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-08 22:24:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:24:39,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2024-11-08 22:24:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2024-11-08 22:24:40,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:24:40,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,753 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:41,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-11-08 22:24:41,024 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-11-08 22:24:41,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:24:41,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:41,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 32 states and 36 transitions. [2024-11-08 22:24:41,497 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-11-08 22:24:41,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:24:41,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-11-08 22:24:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-11-08 22:24:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:24:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,483 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:42,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 36 states and 40 transitions. [2024-11-08 22:24:42,801 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2024-11-08 22:24:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:24:42,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 38 states and 42 transitions. [2024-11-08 22:24:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2024-11-08 22:24:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:24:43,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 40 states and 44 transitions. [2024-11-08 22:24:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2024-11-08 22:24:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:24:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 42 states and 46 transitions. [2024-11-08 22:24:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2024-11-08 22:24:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:24:44,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,354 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-11-08 22:24:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-11-08 22:24:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:24:45,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 46 states and 50 transitions. [2024-11-08 22:24:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2024-11-08 22:24:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:24:46,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 48 states and 52 transitions. [2024-11-08 22:24:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2024-11-08 22:24:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:24:47,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 50 states and 54 transitions. [2024-11-08 22:24:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2024-11-08 22:24:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:24:48,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:49,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 52 states and 56 transitions. [2024-11-08 22:24:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2024-11-08 22:24:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:24:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,799 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 54 states and 58 transitions. [2024-11-08 22:24:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2024-11-08 22:24:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:24:50,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 56 states and 60 transitions. [2024-11-08 22:24:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2024-11-08 22:24:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:24:51,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 445 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:52,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 58 states and 62 transitions. [2024-11-08 22:24:52,293 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2024-11-08 22:24:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:24:52,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 487 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 60 states and 64 transitions. [2024-11-08 22:24:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2024-11-08 22:24:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:24:53,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,165 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:54,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 62 states and 66 transitions. [2024-11-08 22:24:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-11-08 22:24:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:24:54,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 0 proven. 579 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 64 states and 68 transitions. [2024-11-08 22:24:55,640 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 68 transitions. [2024-11-08 22:24:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:24:55,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,495 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 0 proven. 629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:56,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 66 states and 70 transitions. [2024-11-08 22:24:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2024-11-08 22:24:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:24:56,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,694 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 679 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 68 states and 72 transitions. [2024-11-08 22:24:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2024-11-08 22:24:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:24:58,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 0 proven. 732 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:24:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 70 states and 74 transitions. [2024-11-08 22:24:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2024-11-08 22:24:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:24:59,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,504 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:00,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 72 states and 76 transitions. [2024-11-08 22:25:00,937 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-11-08 22:25:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:25:00,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 0 proven. 845 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:02,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 74 states and 78 transitions. [2024-11-08 22:25:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2024-11-08 22:25:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:25:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,745 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:04,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 76 states and 80 transitions. [2024-11-08 22:25:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2024-11-08 22:25:04,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:25:04,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:04,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,416 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 964 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 78 states and 82 transitions. [2024-11-08 22:25:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2024-11-08 22:25:05,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:25:05,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:07,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 80 states and 84 transitions. [2024-11-08 22:25:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 84 transitions. [2024-11-08 22:25:07,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:25:07,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:07,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 0 proven. 1092 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 82 states and 86 transitions. [2024-11-08 22:25:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2024-11-08 22:25:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:25:09,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1159 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:10,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 84 states and 88 transitions. [2024-11-08 22:25:10,760 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 88 transitions. [2024-11-08 22:25:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:25:10,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 0 proven. 1229 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 86 states and 90 transitions. [2024-11-08 22:25:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 90 transitions. [2024-11-08 22:25:12,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:12,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:12,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 88 states and 92 transitions. [2024-11-08 22:25:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2024-11-08 22:25:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:14,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 0 proven. 1372 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 90 states and 94 transitions. [2024-11-08 22:25:16,645 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 94 transitions. [2024-11-08 22:25:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:25:16,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1448 backedges. 0 proven. 1448 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:18,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 92 states and 96 transitions. [2024-11-08 22:25:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2024-11-08 22:25:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:25:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 1525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 94 states and 98 transitions. [2024-11-08 22:25:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 98 transitions. [2024-11-08 22:25:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:25:20,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 0 proven. 1603 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 96 states and 100 transitions. [2024-11-08 22:25:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2024-11-08 22:25:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:25:22,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1685 backedges. 0 proven. 1685 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:25,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 98 states and 102 transitions. [2024-11-08 22:25:25,194 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 102 transitions. [2024-11-08 22:25:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:25:25,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:26,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1768 backedges. 0 proven. 1767 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:27,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 100 states and 104 transitions. [2024-11-08 22:25:27,373 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 104 transitions. [2024-11-08 22:25:27,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:25:27,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:27,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 0 proven. 1853 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 102 states and 106 transitions. [2024-11-08 22:25:29,765 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2024-11-08 22:25:29,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:25:29,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 0 proven. 1939 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 104 states and 108 transitions. [2024-11-08 22:25:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 108 transitions. [2024-11-08 22:25:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:25:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:32,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 0 proven. 2029 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:34,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 106 states and 110 transitions. [2024-11-08 22:25:34,746 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 110 transitions. [2024-11-08 22:25:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:34,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 0 proven. 2120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 108 states and 112 transitions. [2024-11-08 22:25:37,263 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2024-11-08 22:25:37,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:25:37,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 0 proven. 2213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:39,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 110 states and 114 transitions. [2024-11-08 22:25:39,775 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2024-11-08 22:25:39,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:39,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2308 backedges. 0 proven. 2307 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 112 states and 116 transitions. [2024-11-08 22:25:42,481 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2024-11-08 22:25:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:42,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 0 proven. 2405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 114 states and 118 transitions. [2024-11-08 22:25:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 118 transitions. [2024-11-08 22:25:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:25:45,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2504 backedges. 0 proven. 2504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 116 states and 120 transitions. [2024-11-08 22:25:47,888 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 120 transitions. [2024-11-08 22:25:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:25:47,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2605 backedges. 0 proven. 2605 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 118 states and 122 transitions. [2024-11-08 22:25:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 122 transitions. [2024-11-08 22:25:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:25:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 2708 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:53,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 120 states and 124 transitions. [2024-11-08 22:25:53,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 124 transitions. [2024-11-08 22:25:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:25:53,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2813 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 122 states and 126 transitions. [2024-11-08 22:25:56,638 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2024-11-08 22:25:56,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:25:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2920 backedges. 0 proven. 2920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 124 states and 128 transitions. [2024-11-08 22:25:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 128 transitions. [2024-11-08 22:25:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:25:59,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3029 backedges. 0 proven. 3028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 126 states and 130 transitions. [2024-11-08 22:26:03,117 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2024-11-08 22:26:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:26:03,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 0 proven. 3140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 128 states and 132 transitions. [2024-11-08 22:26:06,224 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2024-11-08 22:26:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:26:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,207 INFO L134 CoverageAnalysis]: Checked inductivity of 3253 backedges. 0 proven. 3252 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:10,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 130 states and 134 transitions. [2024-11-08 22:26:10,024 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 134 transitions. [2024-11-08 22:26:10,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:26:10,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3368 backedges. 0 proven. 3367 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:13,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 132 states and 136 transitions. [2024-11-08 22:26:13,988 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 136 transitions. [2024-11-08 22:26:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:26:13,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3485 backedges. 0 proven. 3485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 134 states and 138 transitions. [2024-11-08 22:26:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 138 transitions. [2024-11-08 22:26:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:26:17,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 3604 backedges. 0 proven. 3603 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 136 states and 140 transitions. [2024-11-08 22:26:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 140 transitions. [2024-11-08 22:26:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:26:21,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3725 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 138 states and 142 transitions. [2024-11-08 22:26:25,724 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 142 transitions. [2024-11-08 22:26:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:26:25,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3848 backedges. 0 proven. 3848 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:29,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 140 states and 144 transitions. [2024-11-08 22:26:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 144 transitions. [2024-11-08 22:26:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:26:29,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3973 backedges. 0 proven. 3973 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:33,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 142 states and 146 transitions. [2024-11-08 22:26:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2024-11-08 22:26:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:26:33,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4099 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 144 states and 148 transitions. [2024-11-08 22:26:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 148 transitions. [2024-11-08 22:26:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:26:37,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 0 proven. 4229 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:42,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 146 states and 150 transitions. [2024-11-08 22:26:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2024-11-08 22:26:42,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:26:42,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4360 backedges. 0 proven. 4359 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 148 states and 152 transitions. [2024-11-08 22:26:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 152 transitions. [2024-11-08 22:26:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:26:47,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4493 backedges. 0 proven. 4492 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:51,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 150 states and 154 transitions. [2024-11-08 22:26:51,920 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 154 transitions. [2024-11-08 22:26:51,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:26:51,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:51,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4628 backedges. 0 proven. 4627 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 152 states and 156 transitions. [2024-11-08 22:26:57,056 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2024-11-08 22:26:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:26:57,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:57,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4765 backedges. 0 proven. 4764 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:27:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 154 states and 158 transitions. [2024-11-08 22:27:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 158 transitions. [2024-11-08 22:27:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:27:02,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 4904 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:06,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 156 states and 160 transitions. [2024-11-08 22:27:06,932 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 160 transitions. [2024-11-08 22:27:06,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:27:06,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5045 backedges. 0 proven. 5044 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:27:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 158 states and 162 transitions. [2024-11-08 22:27:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 162 transitions. [2024-11-08 22:27:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:27:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5188 backedges. 0 proven. 5187 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:27:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 160 states and 164 transitions. [2024-11-08 22:27:17,231 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 164 transitions. [2024-11-08 22:27:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:27:17,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5333 backedges. 0 proven. 5333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 162 states and 166 transitions. [2024-11-08 22:27:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 166 transitions. [2024-11-08 22:27:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:27:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:26,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5480 backedges. 0 proven. 5479 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:27:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 164 states and 168 transitions. [2024-11-08 22:27:27,931 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 168 transitions. [2024-11-08 22:27:27,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:27:27,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 5629 backedges. 0 proven. 5628 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:27:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 166 states and 170 transitions. [2024-11-08 22:27:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 170 transitions. [2024-11-08 22:27:33,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:27:33,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 0 proven. 5779 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:27:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 168 states and 172 transitions. [2024-11-08 22:27:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 172 transitions. [2024-11-08 22:27:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:27:38,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5933 backedges. 0 proven. 5933 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 170 states and 174 transitions. [2024-11-08 22:27:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 174 transitions. [2024-11-08 22:27:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:27:44,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6088 backedges. 0 proven. 6087 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:27:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 172 states and 176 transitions. [2024-11-08 22:27:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 176 transitions. [2024-11-08 22:27:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:27:50,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:55,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6245 backedges. 0 proven. 6245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 174 states and 178 transitions. [2024-11-08 22:27:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 178 transitions. [2024-11-08 22:27:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:27:56,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:01,089 INFO L134 CoverageAnalysis]: Checked inductivity of 6404 backedges. 0 proven. 6403 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:28:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 176 states and 180 transitions. [2024-11-08 22:28:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 180 transitions. [2024-11-08 22:28:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:28:02,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:02,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6565 backedges. 0 proven. 6565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:08,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 178 states and 182 transitions. [2024-11-08 22:28:08,707 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 182 transitions. [2024-11-08 22:28:08,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:28:08,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6728 backedges. 0 proven. 6728 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 180 states and 184 transitions. [2024-11-08 22:28:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 184 transitions. [2024-11-08 22:28:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:28:15,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 6893 backedges. 0 proven. 6893 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:21,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 182 states and 186 transitions. [2024-11-08 22:28:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 186 transitions. [2024-11-08 22:28:21,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:28:21,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7060 backedges. 0 proven. 7060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:28,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:28,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 184 states and 188 transitions. [2024-11-08 22:28:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 188 transitions. [2024-11-08 22:28:28,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:28:28,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7229 backedges. 0 proven. 7228 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:28:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 186 states and 190 transitions. [2024-11-08 22:28:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 190 transitions. [2024-11-08 22:28:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:28:35,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7400 backedges. 0 proven. 7399 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:28:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 188 states and 192 transitions. [2024-11-08 22:28:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 192 transitions. [2024-11-08 22:28:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:28:42,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:42,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7573 backedges. 0 proven. 7572 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:28:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 190 states and 194 transitions. [2024-11-08 22:28:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 194 transitions. [2024-11-08 22:28:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:28:49,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7748 backedges. 0 proven. 7748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:56,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 192 states and 196 transitions. [2024-11-08 22:28:56,392 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 196 transitions. [2024-11-08 22:28:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:28:56,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:56,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:02,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7925 backedges. 0 proven. 7925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 194 states and 198 transitions. [2024-11-08 22:29:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 198 transitions. [2024-11-08 22:29:03,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:29:03,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8104 backedges. 0 proven. 8104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 196 states and 200 transitions. [2024-11-08 22:29:11,219 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 200 transitions. [2024-11-08 22:29:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:29:11,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8285 backedges. 0 proven. 8285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 198 states and 202 transitions. [2024-11-08 22:29:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 202 transitions. [2024-11-08 22:29:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:29:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8468 backedges. 0 proven. 8468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 200 states and 204 transitions. [2024-11-08 22:29:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 204 transitions. [2024-11-08 22:29:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:29:26,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 8653 backedges. 0 proven. 8652 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:29:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 202 states and 206 transitions. [2024-11-08 22:29:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 206 transitions. [2024-11-08 22:29:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:29:34,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:34,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8840 backedges. 0 proven. 8839 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:29:43,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:43,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 204 states and 208 transitions. [2024-11-08 22:29:43,033 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 208 transitions. [2024-11-08 22:29:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:29:43,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:43,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:43,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,966 INFO L134 CoverageAnalysis]: Checked inductivity of 9029 backedges. 0 proven. 9028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:29:51,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 206 states and 210 transitions. [2024-11-08 22:29:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 210 transitions. [2024-11-08 22:29:51,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:29:51,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:51,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 9220 backedges. 0 proven. 9220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:59,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 208 states and 212 transitions. [2024-11-08 22:29:59,539 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 212 transitions. [2024-11-08 22:29:59,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:29:59,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9413 backedges. 0 proven. 9412 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:30:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 210 states and 214 transitions. [2024-11-08 22:30:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 214 transitions. [2024-11-08 22:30:08,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:30:08,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9608 backedges. 0 proven. 9607 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:30:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 212 states and 216 transitions. [2024-11-08 22:30:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 216 transitions. [2024-11-08 22:30:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:30:16,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:16,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:24,201 INFO L134 CoverageAnalysis]: Checked inductivity of 9805 backedges. 0 proven. 9804 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:30:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 214 states and 218 transitions. [2024-11-08 22:30:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 218 transitions. [2024-11-08 22:30:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:30:25,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:32,943 INFO L134 CoverageAnalysis]: Checked inductivity of 10004 backedges. 0 proven. 10003 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:30:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 216 states and 220 transitions. [2024-11-08 22:30:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 220 transitions. [2024-11-08 22:30:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:30:34,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 10205 backedges. 0 proven. 10205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:43,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 218 states and 222 transitions. [2024-11-08 22:30:43,638 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 222 transitions. [2024-11-08 22:30:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:30:43,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:43,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10408 backedges. 0 proven. 10408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 220 states and 224 transitions. [2024-11-08 22:30:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 224 transitions. [2024-11-08 22:30:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:30:53,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 10613 backedges. 0 proven. 10613 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:02,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 222 states and 226 transitions. [2024-11-08 22:31:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 226 transitions. [2024-11-08 22:31:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:31:02,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 10820 backedges. 0 proven. 10820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:12,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 224 states and 228 transitions. [2024-11-08 22:31:12,248 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 228 transitions. [2024-11-08 22:31:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:31:12,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,903 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:31:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 226 states and 230 transitions. [2024-11-08 22:31:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 230 transitions. [2024-11-08 22:31:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:31:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11240 backedges. 0 proven. 11239 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:31:32,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 228 states and 232 transitions. [2024-11-08 22:31:32,345 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 232 transitions. [2024-11-08 22:31:32,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:31:32,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 11453 backedges. 0 proven. 11452 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:31:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 230 states and 234 transitions. [2024-11-08 22:31:42,446 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 234 transitions. [2024-11-08 22:31:42,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:31:42,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,653 INFO L134 CoverageAnalysis]: Checked inductivity of 11668 backedges. 0 proven. 11668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:53,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 232 states and 236 transitions. [2024-11-08 22:31:53,213 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 236 transitions. [2024-11-08 22:31:53,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:31:53,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:02,210 INFO L134 CoverageAnalysis]: Checked inductivity of 11885 backedges. 0 proven. 11885 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:03,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 234 states and 238 transitions. [2024-11-08 22:32:03,825 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 238 transitions. [2024-11-08 22:32:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:32:03,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:13,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 0 proven. 12103 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:32:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 236 states and 240 transitions. [2024-11-08 22:32:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 240 transitions. [2024-11-08 22:32:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:32:14,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12325 backedges. 0 proven. 12324 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:32:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 238 states and 242 transitions. [2024-11-08 22:32:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 242 transitions. [2024-11-08 22:32:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:32:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:34,854 INFO L134 CoverageAnalysis]: Checked inductivity of 12548 backedges. 0 proven. 12547 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:32:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 240 states and 244 transitions. [2024-11-08 22:32:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 244 transitions. [2024-11-08 22:32:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:32:36,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:46,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12773 backedges. 0 proven. 12773 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:48,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 242 states and 246 transitions. [2024-11-08 22:32:48,297 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 246 transitions. [2024-11-08 22:32:48,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:32:48,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,943 INFO L134 CoverageAnalysis]: Checked inductivity of 13000 backedges. 0 proven. 12999 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:32:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 244 states and 248 transitions. [2024-11-08 22:32:59,525 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 248 transitions. [2024-11-08 22:32:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:32:59,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 13229 backedges. 0 proven. 13228 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:33:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 246 states and 250 transitions. [2024-11-08 22:33:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 250 transitions. [2024-11-08 22:33:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:33:10,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 13460 backedges. 0 proven. 13459 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:33:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 248 states and 252 transitions. [2024-11-08 22:33:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 252 transitions. [2024-11-08 22:33:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:33:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:22,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 13693 backedges. 0 proven. 13692 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:33:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 250 states and 254 transitions. [2024-11-08 22:33:34,052 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 254 transitions. [2024-11-08 22:33:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:33:34,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 13928 backedges. 0 proven. 13928 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 252 states and 256 transitions. [2024-11-08 22:33:47,108 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 256 transitions. [2024-11-08 22:33:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:33:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14165 backedges. 0 proven. 14164 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:33:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 254 states and 258 transitions. [2024-11-08 22:33:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 258 transitions. [2024-11-08 22:33:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:33:58,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 14404 backedges. 0 proven. 14403 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:34:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 256 states and 260 transitions. [2024-11-08 22:34:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 260 transitions. [2024-11-08 22:34:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:34:10,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:10,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,116 INFO L134 CoverageAnalysis]: Checked inductivity of 14645 backedges. 0 proven. 14645 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 258 states and 262 transitions. [2024-11-08 22:34:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 262 transitions. [2024-11-08 22:34:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:34:24,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 14888 backedges. 0 proven. 14888 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:38,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:38,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 260 states and 264 transitions. [2024-11-08 22:34:38,419 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 264 transitions. [2024-11-08 22:34:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:34:38,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 15133 backedges. 0 proven. 15132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:34:50,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 262 states and 266 transitions. [2024-11-08 22:34:50,905 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 266 transitions. [2024-11-08 22:34:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:34:50,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 15380 backedges. 0 proven. 15379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:35:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 264 states and 268 transitions. [2024-11-08 22:35:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 268 transitions. [2024-11-08 22:35:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:35:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:03,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 15629 backedges. 0 proven. 15629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:17,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 266 states and 270 transitions. [2024-11-08 22:35:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 270 transitions. [2024-11-08 22:35:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:35:17,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15880 backedges. 0 proven. 15880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 268 states and 272 transitions. [2024-11-08 22:35:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 272 transitions. [2024-11-08 22:35:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:35:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:32,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16133 backedges. 0 proven. 16132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:35:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 270 states and 274 transitions. [2024-11-08 22:35:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 274 transitions. [2024-11-08 22:35:45,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:35:45,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16388 backedges. 0 proven. 16387 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:35:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 272 states and 276 transitions. [2024-11-08 22:35:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 276 transitions. [2024-11-08 22:35:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:35:58,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16645 backedges. 0 proven. 16644 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:36:12,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:12,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 274 states and 278 transitions. [2024-11-08 22:36:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 278 transitions. [2024-11-08 22:36:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:36:12,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:12,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16904 backedges. 0 proven. 16904 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 276 states and 280 transitions. [2024-11-08 22:36:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 280 transitions. [2024-11-08 22:36:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:36:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:42,844 INFO L134 CoverageAnalysis]: Checked inductivity of 17165 backedges. 0 proven. 17165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 278 states and 282 transitions. [2024-11-08 22:36:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 282 transitions. [2024-11-08 22:36:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:36:44,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 17428 backedges. 0 proven. 17427 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:37:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 280 states and 284 transitions. [2024-11-08 22:37:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 284 transitions. [2024-11-08 22:37:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:37:00,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:13,297 INFO L134 CoverageAnalysis]: Checked inductivity of 17693 backedges. 0 proven. 17692 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:37:15,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 282 states and 286 transitions. [2024-11-08 22:37:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 286 transitions. [2024-11-08 22:37:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:37:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 0 proven. 17959 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:37:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 284 states and 288 transitions. [2024-11-08 22:37:29,550 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 288 transitions. [2024-11-08 22:37:29,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:37:29,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 18229 backedges. 0 proven. 18229 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:46,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 286 states and 290 transitions. [2024-11-08 22:37:46,482 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 290 transitions. [2024-11-08 22:37:46,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 22:37:46,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,314 INFO L134 CoverageAnalysis]: Checked inductivity of 18500 backedges. 0 proven. 18499 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:38:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 288 states and 292 transitions. [2024-11-08 22:38:01,254 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 292 transitions. [2024-11-08 22:38:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:38:01,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat