./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label33.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_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/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_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label33.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/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_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/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 2175eebe64ea8c44232439b071a8f90dfd26c4ea62c7d488d233e915c25d2276 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:46:31,860 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:46:31,965 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:46:31,972 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:46:31,973 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:46:32,022 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:46:32,025 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:46:32,026 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:46:32,027 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:46:32,027 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:46:32,028 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:46:32,028 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:46:32,028 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:46:32,029 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:46:32,031 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:46:32,031 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:46:32,032 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:46:32,033 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:46:32,033 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:46:32,033 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:46:32,034 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:46:32,038 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:46:32,038 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:46:32,038 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:46:32,039 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:46:32,039 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:46:32,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:46:32,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:46:32,040 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:46:32,040 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:46:32,040 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:46:32,040 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:46:32,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:46:32,041 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_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2175eebe64ea8c44232439b071a8f90dfd26c4ea62c7d488d233e915c25d2276 [2024-11-08 23:46:32,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:46:32,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:46:32,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:46:32,384 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:46:32,386 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:46:32,387 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label33.c Unable to find full path for "g++" [2024-11-08 23:46:34,382 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:46:34,786 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:46:34,787 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/sv-benchmarks/c/eca-rers2012/Problem03_label33.c [2024-11-08 23:46:34,809 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/data/a9a9e8063/df93b0e3570f48e69e9fef2402418911/FLAG1ce60835d [2024-11-08 23:46:34,984 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/data/a9a9e8063/df93b0e3570f48e69e9fef2402418911 [2024-11-08 23:46:34,986 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:46:34,988 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:46:34,989 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:46:34,989 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:46:34,995 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:46:34,996 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:46:34" (1/1) ... [2024-11-08 23:46:34,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a6809a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:34, skipping insertion in model container [2024-11-08 23:46:34,998 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:46:34" (1/1) ... [2024-11-08 23:46:35,077 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:46:35,737 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_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/sv-benchmarks/c/eca-rers2012/Problem03_label33.c[55678,55691] [2024-11-08 23:46:35,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:46:35,802 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:46:36,151 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_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/sv-benchmarks/c/eca-rers2012/Problem03_label33.c[55678,55691] [2024-11-08 23:46:36,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:46:36,191 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:46:36,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36 WrapperNode [2024-11-08 23:46:36,192 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:46:36,193 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:46:36,193 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:46:36,194 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:46:36,201 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,250 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,339 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 23:46:36,339 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:46:36,340 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:46:36,340 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:46:36,340 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:46:36,350 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,360 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,361 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,422 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,440 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,455 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,465 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,476 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:46:36,477 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:46:36,477 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:46:36,477 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:46:36,478 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:36" (1/1) ... [2024-11-08 23:46:36,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:46:36,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:46:36,509 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:46:36,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3a11bf8-76d0-49ea-b158-0ba45937c7b4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:46:36,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:46:36,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:46:36,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:46:36,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:46:36,649 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:46:36,652 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:46:38,936 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 23:46:38,937 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:46:39,309 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:46:39,309 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:46:39,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:46:39 BoogieIcfgContainer [2024-11-08 23:46:39,310 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:46:39,311 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:46:39,311 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:46:39,322 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:46:39,322 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:46:39" (1/1) ... [2024-11-08 23:46:39,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:46:39,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:39,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 23:46:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 23:46:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:46:39,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:39,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:41,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 289 states and 530 transitions. [2024-11-08 23:46:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 530 transitions. [2024-11-08 23:46:41,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:46:41,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:41,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 292 states and 535 transitions. [2024-11-08 23:46:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 535 transitions. [2024-11-08 23:46:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:46:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 296 states and 542 transitions. [2024-11-08 23:46:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 542 transitions. [2024-11-08 23:46:42,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:46:42,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 551 transitions. [2024-11-08 23:46:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 551 transitions. [2024-11-08 23:46:43,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:46:43,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:46,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 449 states and 764 transitions. [2024-11-08 23:46:46,706 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 764 transitions. [2024-11-08 23:46:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:46:46,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:47,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:47,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 457 states and 779 transitions. [2024-11-08 23:46:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 779 transitions. [2024-11-08 23:46:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:46:47,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 466 states and 796 transitions. [2024-11-08 23:46:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 796 transitions. [2024-11-08 23:46:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:46:48,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 470 states and 824 transitions. [2024-11-08 23:46:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 824 transitions. [2024-11-08 23:46:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:46:49,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:49,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:50,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 473 states and 828 transitions. [2024-11-08 23:46:50,131 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 828 transitions. [2024-11-08 23:46:50,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:46:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:50,382 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:50,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:50,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 478 states and 836 transitions. [2024-11-08 23:46:50,808 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 836 transitions. [2024-11-08 23:46:50,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:46:50,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:51,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:52,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 485 states and 862 transitions. [2024-11-08 23:46:52,232 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 862 transitions. [2024-11-08 23:46:52,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:46:52,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:52,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:52,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 488 states and 867 transitions. [2024-11-08 23:46:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 867 transitions. [2024-11-08 23:46:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:46:52,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:52,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 499 states and 887 transitions. [2024-11-08 23:46:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 887 transitions. [2024-11-08 23:46:54,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:46:54,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 506 states and 899 transitions. [2024-11-08 23:46:55,252 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 899 transitions. [2024-11-08 23:46:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:46:55,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:55,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:55,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:46:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 507 states and 900 transitions. [2024-11-08 23:46:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 900 transitions. [2024-11-08 23:46:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:46:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:56,423 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:46:57,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 512 states and 922 transitions. [2024-11-08 23:46:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 922 transitions. [2024-11-08 23:46:57,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:46:57,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:46:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 515 states and 926 transitions. [2024-11-08 23:46:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 926 transitions. [2024-11-08 23:46:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:46:57,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:57,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 527 states and 945 transitions. [2024-11-08 23:46:59,256 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 945 transitions. [2024-11-08 23:46:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:46:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:00,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:00,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 532 states and 972 transitions. [2024-11-08 23:47:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 972 transitions. [2024-11-08 23:47:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:47:00,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:01,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 535 states and 977 transitions. [2024-11-08 23:47:01,153 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 977 transitions. [2024-11-08 23:47:01,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:47:01,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:01,413 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:01,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 538 states and 981 transitions. [2024-11-08 23:47:01,665 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 981 transitions. [2024-11-08 23:47:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:47:01,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:01,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:47:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 544 states and 991 transitions. [2024-11-08 23:47:03,008 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 991 transitions. [2024-11-08 23:47:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:03,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:04,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 553 states and 1014 transitions. [2024-11-08 23:47:04,652 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1014 transitions. [2024-11-08 23:47:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:04,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 558 states and 1020 transitions. [2024-11-08 23:47:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1020 transitions. [2024-11-08 23:47:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:05,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 559 states and 1021 transitions. [2024-11-08 23:47:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1021 transitions. [2024-11-08 23:47:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:06,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:06,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:07,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 562 states and 1025 transitions. [2024-11-08 23:47:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1025 transitions. [2024-11-08 23:47:07,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:07,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:07,298 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 566 states and 1031 transitions. [2024-11-08 23:47:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1031 transitions. [2024-11-08 23:47:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:08,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 569 states and 1034 transitions. [2024-11-08 23:47:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1034 transitions. [2024-11-08 23:47:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:09,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:09,256 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 571 states and 1036 transitions. [2024-11-08 23:47:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1036 transitions. [2024-11-08 23:47:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:10,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 573 states and 1037 transitions. [2024-11-08 23:47:10,042 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1037 transitions. [2024-11-08 23:47:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:47:10,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:10,185 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:47:10,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 577 states and 1043 transitions. [2024-11-08 23:47:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1043 transitions. [2024-11-08 23:47:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:47:10,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:12,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 599 states and 1078 transitions. [2024-11-08 23:47:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1078 transitions. [2024-11-08 23:47:12,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:47:12,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:12,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:47:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 607 states and 1086 transitions. [2024-11-08 23:47:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1086 transitions. [2024-11-08 23:47:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:47:13,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,284 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:47:13,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 619 states and 1100 transitions. [2024-11-08 23:47:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1100 transitions. [2024-11-08 23:47:13,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:47:13,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:14,341 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:15,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 626 states and 1119 transitions. [2024-11-08 23:47:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1119 transitions. [2024-11-08 23:47:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:47:15,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:16,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 631 states and 1135 transitions. [2024-11-08 23:47:16,497 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1135 transitions. [2024-11-08 23:47:16,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:47:16,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:16,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:17,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:17,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 635 states and 1142 transitions. [2024-11-08 23:47:17,182 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1142 transitions. [2024-11-08 23:47:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:47:17,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:17,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:17,377 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 638 states and 1146 transitions. [2024-11-08 23:47:17,698 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1146 transitions. [2024-11-08 23:47:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:47:17,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:18,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 656 states and 1168 transitions. [2024-11-08 23:47:18,781 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1168 transitions. [2024-11-08 23:47:18,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:47:18,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:18,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:18,934 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:47:21,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 673 states and 1195 transitions. [2024-11-08 23:47:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1195 transitions. [2024-11-08 23:47:21,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:47:21,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:21,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:23,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 681 states and 1207 transitions. [2024-11-08 23:47:23,263 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1207 transitions. [2024-11-08 23:47:23,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:23,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 695 states and 1338 transitions. [2024-11-08 23:47:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1338 transitions. [2024-11-08 23:47:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:27,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:27,204 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:27,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 698 states and 1341 transitions. [2024-11-08 23:47:27,991 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1341 transitions. [2024-11-08 23:47:27,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:27,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:27,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:28,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 699 states and 1343 transitions. [2024-11-08 23:47:28,607 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1343 transitions. [2024-11-08 23:47:28,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:28,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:28,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:29,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:29,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 703 states and 1348 transitions. [2024-11-08 23:47:29,739 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1348 transitions. [2024-11-08 23:47:29,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:29,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:29,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:29,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 707 states and 1354 transitions. [2024-11-08 23:47:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1354 transitions. [2024-11-08 23:47:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:30,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:30,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 708 states and 1355 transitions. [2024-11-08 23:47:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1355 transitions. [2024-11-08 23:47:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 710 states and 1358 transitions. [2024-11-08 23:47:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1358 transitions. [2024-11-08 23:47:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:32,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:32,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:32,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:32,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 712 states and 1360 transitions. [2024-11-08 23:47:32,943 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1360 transitions. [2024-11-08 23:47:32,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:32,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:32,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:33,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:33,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 716 states and 1367 transitions. [2024-11-08 23:47:33,767 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1367 transitions. [2024-11-08 23:47:33,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:33,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:33,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:33,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:34,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 720 states and 1374 transitions. [2024-11-08 23:47:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1374 transitions. [2024-11-08 23:47:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:34,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 723 states and 1378 transitions. [2024-11-08 23:47:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1378 transitions. [2024-11-08 23:47:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:35,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:35,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 726 states and 1383 transitions. [2024-11-08 23:47:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1383 transitions. [2024-11-08 23:47:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:47:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:47:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 729 states and 1388 transitions. [2024-11-08 23:47:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1388 transitions. [2024-11-08 23:47:36,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:47:36,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:36,454 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 40 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:37,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 731 states and 1393 transitions. [2024-11-08 23:47:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1393 transitions. [2024-11-08 23:47:37,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:47:37,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 40 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:37,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 732 states and 1394 transitions. [2024-11-08 23:47:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1394 transitions. [2024-11-08 23:47:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:47:37,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:37,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 40 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:38,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 735 states and 1398 transitions. [2024-11-08 23:47:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1398 transitions. [2024-11-08 23:47:38,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:47:38,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:38,577 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:47:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:41,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 751 states and 1422 transitions. [2024-11-08 23:47:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1422 transitions. [2024-11-08 23:47:41,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:41,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:41,586 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 777 states and 1573 transitions. [2024-11-08 23:47:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1573 transitions. [2024-11-08 23:47:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:47,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:47,638 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:49,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:49,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 782 states and 1586 transitions. [2024-11-08 23:47:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1586 transitions. [2024-11-08 23:47:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:49,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 784 states and 1588 transitions. [2024-11-08 23:47:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1588 transitions. [2024-11-08 23:47:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:49,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 788 states and 1595 transitions. [2024-11-08 23:47:51,122 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1595 transitions. [2024-11-08 23:47:51,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:51,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:51,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 793 states and 1602 transitions. [2024-11-08 23:47:52,679 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1602 transitions. [2024-11-08 23:47:52,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:52,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:54,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 796 states and 1606 transitions. [2024-11-08 23:47:54,088 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1606 transitions. [2024-11-08 23:47:54,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:54,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:54,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:54,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 799 states and 1611 transitions. [2024-11-08 23:47:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1611 transitions. [2024-11-08 23:47:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:54,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,003 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 802 states and 1615 transitions. [2024-11-08 23:47:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1615 transitions. [2024-11-08 23:47:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:47:55,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,876 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:48:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:01,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 822 states and 1646 transitions. [2024-11-08 23:48:01,551 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1646 transitions. [2024-11-08 23:48:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:01,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:01,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 833 states and 1672 transitions. [2024-11-08 23:48:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1672 transitions. [2024-11-08 23:48:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:05,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:08,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 841 states and 1687 transitions. [2024-11-08 23:48:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1687 transitions. [2024-11-08 23:48:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:08,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:08,718 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:09,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 843 states and 1691 transitions. [2024-11-08 23:48:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1691 transitions. [2024-11-08 23:48:09,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:09,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 845 states and 1693 transitions. [2024-11-08 23:48:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1693 transitions. [2024-11-08 23:48:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:10,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:12,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 848 states and 1698 transitions. [2024-11-08 23:48:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1698 transitions. [2024-11-08 23:48:12,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:12,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:12,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:12,217 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:13,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 853 states and 1703 transitions. [2024-11-08 23:48:13,386 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1703 transitions. [2024-11-08 23:48:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:13,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:13,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 857 states and 1708 transitions. [2024-11-08 23:48:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1708 transitions. [2024-11-08 23:48:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:14,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:14,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:14,932 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:15,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 860 states and 1711 transitions. [2024-11-08 23:48:15,573 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1711 transitions. [2024-11-08 23:48:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:48:15,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:15,736 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:48:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 863 states and 1714 transitions. [2024-11-08 23:48:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1714 transitions. [2024-11-08 23:48:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:16,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 878 states and 1765 transitions. [2024-11-08 23:48:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1765 transitions. [2024-11-08 23:48:21,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:21,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:21,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 890 states and 1789 transitions. [2024-11-08 23:48:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1789 transitions. [2024-11-08 23:48:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:25,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:25,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 897 states and 1803 transitions. [2024-11-08 23:48:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1803 transitions. [2024-11-08 23:48:28,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:28,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 899 states and 1806 transitions. [2024-11-08 23:48:30,150 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1806 transitions. [2024-11-08 23:48:30,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:30,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:30,235 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:31,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 903 states and 1810 transitions. [2024-11-08 23:48:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1810 transitions. [2024-11-08 23:48:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:31,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 908 states and 1817 transitions. [2024-11-08 23:48:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1817 transitions. [2024-11-08 23:48:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:33,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:34,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 910 states and 1818 transitions. [2024-11-08 23:48:34,527 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1818 transitions. [2024-11-08 23:48:34,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:34,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:34,772 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:35,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:35,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 911 states and 1820 transitions. [2024-11-08 23:48:35,378 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1820 transitions. [2024-11-08 23:48:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:35,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 912 states and 1822 transitions. [2024-11-08 23:48:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1822 transitions. [2024-11-08 23:48:36,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:36,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:36,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 913 states and 1823 transitions. [2024-11-08 23:48:36,679 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1823 transitions. [2024-11-08 23:48:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:36,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:48:37,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:37,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 914 states and 1823 transitions. [2024-11-08 23:48:37,428 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1823 transitions. [2024-11-08 23:48:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:37,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:37,569 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:48:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 920 states and 1853 transitions. [2024-11-08 23:48:41,861 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1853 transitions. [2024-11-08 23:48:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:41,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:41,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:42,004 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:48:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:43,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 923 states and 1859 transitions. [2024-11-08 23:48:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1859 transitions. [2024-11-08 23:48:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:43,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:43,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:44,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:48:46,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 929 states and 1868 transitions. [2024-11-08 23:48:46,153 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1868 transitions. [2024-11-08 23:48:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:46,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:48:47,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 930 states and 1869 transitions. [2024-11-08 23:48:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1869 transitions. [2024-11-08 23:48:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:47,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:48:48,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 934 states and 1873 transitions. [2024-11-08 23:48:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1873 transitions. [2024-11-08 23:48:48,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:48,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:48,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:49,163 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:48:50,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 938 states and 1877 transitions. [2024-11-08 23:48:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1877 transitions. [2024-11-08 23:48:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:50,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:48:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 959 states and 1965 transitions. [2024-11-08 23:48:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1965 transitions. [2024-11-08 23:48:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:58,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 964 states and 1971 transitions. [2024-11-08 23:49:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1971 transitions. [2024-11-08 23:49:01,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:49:01,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 968 states and 1977 transitions. [2024-11-08 23:49:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1977 transitions. [2024-11-08 23:49:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:49:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 970 states and 1978 transitions. [2024-11-08 23:49:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1978 transitions. [2024-11-08 23:49:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:49:04,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,496 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 971 states and 1980 transitions. [2024-11-08 23:49:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1980 transitions. [2024-11-08 23:49:05,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:49:05,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:05,562 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:06,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 974 states and 1984 transitions. [2024-11-08 23:49:06,526 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1984 transitions. [2024-11-08 23:49:06,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:06,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,607 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:49:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 977 states and 1988 transitions. [2024-11-08 23:49:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1988 transitions. [2024-11-08 23:49:07,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:07,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:07,804 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:49:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 978 states and 1989 transitions. [2024-11-08 23:49:08,612 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1989 transitions. [2024-11-08 23:49:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:08,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:49:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:09,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 980 states and 1990 transitions. [2024-11-08 23:49:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1990 transitions. [2024-11-08 23:49:09,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:09,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:10,116 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 53 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:49:12,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 983 states and 2000 transitions. [2024-11-08 23:49:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2000 transitions. [2024-11-08 23:49:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:12,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:49:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 992 states and 2013 transitions. [2024-11-08 23:49:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2013 transitions. [2024-11-08 23:49:15,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:15,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:49:17,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:17,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 995 states and 2015 transitions. [2024-11-08 23:49:17,025 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2015 transitions. [2024-11-08 23:49:17,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:17,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:17,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:49:18,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 999 states and 2020 transitions. [2024-11-08 23:49:18,922 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2020 transitions. [2024-11-08 23:49:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:18,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,092 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:49:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1002 states and 2024 transitions. [2024-11-08 23:49:20,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2024 transitions. [2024-11-08 23:49:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:20,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:49:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1003 states and 2025 transitions. [2024-11-08 23:49:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2025 transitions. [2024-11-08 23:49:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:49:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1006 states and 2028 transitions. [2024-11-08 23:49:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2028 transitions. [2024-11-08 23:49:22,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:49:22,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:49:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1035 states and 2079 transitions. [2024-11-08 23:49:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2079 transitions. [2024-11-08 23:49:33,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:49:33,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:33,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:49:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:35,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1044 states and 2090 transitions. [2024-11-08 23:49:35,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2090 transitions. [2024-11-08 23:49:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:49:35,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:35,685 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:49:36,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:36,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1048 states and 2095 transitions. [2024-11-08 23:49:36,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2095 transitions. [2024-11-08 23:49:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:49:36,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:37,222 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:49:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1055 states and 2113 transitions. [2024-11-08 23:49:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2113 transitions. [2024-11-08 23:49:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:49:41,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:41,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:41,647 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:49:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1065 states and 2143 transitions. [2024-11-08 23:49:45,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2143 transitions. [2024-11-08 23:49:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:49:45,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:49:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1073 states and 2160 transitions. [2024-11-08 23:49:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2160 transitions. [2024-11-08 23:49:48,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:49:48,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,392 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:49:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1078 states and 2169 transitions. [2024-11-08 23:49:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2169 transitions. [2024-11-08 23:49:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:49:49,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:49:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1081 states and 2172 transitions. [2024-11-08 23:49:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2172 transitions. [2024-11-08 23:49:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:49:50,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,247 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:49:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:51,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1082 states and 2172 transitions. [2024-11-08 23:49:51,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2172 transitions. [2024-11-08 23:49:51,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:49:51,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:51,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:49:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:51,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1083 states and 2172 transitions. [2024-11-08 23:49:51,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2172 transitions. [2024-11-08 23:49:51,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:49:51,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:51,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1114 states and 2229 transitions. [2024-11-08 23:49:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2229 transitions. [2024-11-08 23:49:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:49:57,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:50:10,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1147 states and 2291 transitions. [2024-11-08 23:50:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2291 transitions. [2024-11-08 23:50:10,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:50:10,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1152 states and 2303 transitions. [2024-11-08 23:50:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2303 transitions. [2024-11-08 23:50:12,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:12,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:50:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1172 states and 2348 transitions. [2024-11-08 23:50:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2348 transitions. [2024-11-08 23:50:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:21,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:50:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1175 states and 2359 transitions. [2024-11-08 23:50:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2359 transitions. [2024-11-08 23:50:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:23,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:23,747 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:50:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:24,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1179 states and 2368 transitions. [2024-11-08 23:50:24,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2368 transitions. [2024-11-08 23:50:24,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:24,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:24,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:25,048 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:50:26,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1180 states and 2368 transitions. [2024-11-08 23:50:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2368 transitions. [2024-11-08 23:50:26,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:26,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:26,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:50:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1185 states and 2378 transitions. [2024-11-08 23:50:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2378 transitions. [2024-11-08 23:50:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:29,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:29,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,177 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:50:31,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1187 states and 2385 transitions. [2024-11-08 23:50:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2385 transitions. [2024-11-08 23:50:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:31,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:50:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1188 states and 2387 transitions. [2024-11-08 23:50:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2387 transitions. [2024-11-08 23:50:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:32,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:50:34,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1189 states and 2389 transitions. [2024-11-08 23:50:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2389 transitions. [2024-11-08 23:50:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,197 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:50:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1199 states and 2403 transitions. [2024-11-08 23:50:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2403 transitions. [2024-11-08 23:50:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:50:37,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:50:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1224 states and 2448 transitions. [2024-11-08 23:50:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2448 transitions. [2024-11-08 23:50:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:50:47,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:50:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1251 states and 2488 transitions. [2024-11-08 23:50:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2488 transitions. [2024-11-08 23:50:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:50:55,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,939 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:50:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1261 states and 2505 transitions. [2024-11-08 23:50:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2505 transitions. [2024-11-08 23:50:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:50:59,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1266 states and 2510 transitions. [2024-11-08 23:51:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2510 transitions. [2024-11-08 23:51:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:51:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:00,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:00,858 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1267 states and 2510 transitions. [2024-11-08 23:51:01,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2510 transitions. [2024-11-08 23:51:01,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:51:01,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,109 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:04,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1280 states and 2531 transitions. [2024-11-08 23:51:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2531 transitions. [2024-11-08 23:51:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:51:04,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:05,002 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:51:11,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1294 states and 2552 transitions. [2024-11-08 23:51:11,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2552 transitions. [2024-11-08 23:51:11,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:51:11,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1303 states and 2563 transitions. [2024-11-08 23:51:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2563 transitions. [2024-11-08 23:51:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:51:11,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:15,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1315 states and 2577 transitions. [2024-11-08 23:51:15,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2577 transitions. [2024-11-08 23:51:15,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:51:15,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,522 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:23,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1349 states and 2623 transitions. [2024-11-08 23:51:23,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2623 transitions. [2024-11-08 23:51:23,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:51:23,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,809 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1357 states and 2641 transitions. [2024-11-08 23:51:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2641 transitions. [2024-11-08 23:51:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:51:28,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:28,476 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1365 states and 2653 transitions. [2024-11-08 23:51:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2653 transitions. [2024-11-08 23:51:32,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:51:32,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,143 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1369 states and 2658 transitions. [2024-11-08 23:51:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2658 transitions. [2024-11-08 23:51:35,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:51:35,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,923 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1383 states and 2679 transitions. [2024-11-08 23:51:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2679 transitions. [2024-11-08 23:51:42,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:51:42,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:49,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1411 states and 2723 transitions. [2024-11-08 23:51:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2723 transitions. [2024-11-08 23:51:49,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:51:49,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:49,259 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:51,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1423 states and 2739 transitions. [2024-11-08 23:51:51,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2739 transitions. [2024-11-08 23:51:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:51:51,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1445 states and 2847 transitions. [2024-11-08 23:52:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2847 transitions. [2024-11-08 23:52:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:52:02,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:12,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1462 states and 2877 transitions. [2024-11-08 23:52:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2877 transitions. [2024-11-08 23:52:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:52:12,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:12,883 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1465 states and 2880 transitions. [2024-11-08 23:52:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2880 transitions. [2024-11-08 23:52:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:52:14,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1470 states and 2890 transitions. [2024-11-08 23:52:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2890 transitions. [2024-11-08 23:52:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:52:18,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,671 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1472 states and 2894 transitions. [2024-11-08 23:52:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2894 transitions. [2024-11-08 23:52:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:52:20,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,330 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:24,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1477 states and 2900 transitions. [2024-11-08 23:52:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2900 transitions. [2024-11-08 23:52:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:52:24,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:24,492 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:52:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1506 states and 2942 transitions. [2024-11-08 23:52:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2942 transitions. [2024-11-08 23:52:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:52:29,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:29,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1513 states and 2950 transitions. [2024-11-08 23:52:29,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2950 transitions. [2024-11-08 23:52:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:52:29,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:52:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1558 states and 3016 transitions. [2024-11-08 23:52:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3016 transitions. [2024-11-08 23:52:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:52:42,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:52:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1570 states and 3068 transitions. [2024-11-08 23:52:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3068 transitions. [2024-11-08 23:52:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:52:47,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:47,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:52:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1573 states and 3071 transitions. [2024-11-08 23:52:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3071 transitions. [2024-11-08 23:52:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:52:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:48,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:49,476 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 73 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:52:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1594 states and 3094 transitions. [2024-11-08 23:52:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3094 transitions. [2024-11-08 23:52:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:52:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:52:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1599 states and 3118 transitions. [2024-11-08 23:52:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3118 transitions. [2024-11-08 23:52:57,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:52:57,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,632 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:52:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1602 states and 3122 transitions. [2024-11-08 23:52:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3122 transitions. [2024-11-08 23:52:58,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:52:58,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:59,716 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:53:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1622 states and 3154 transitions. [2024-11-08 23:53:09,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3154 transitions. [2024-11-08 23:53:09,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:53:09,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:09,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:15,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1631 states and 3188 transitions. [2024-11-08 23:53:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3188 transitions. [2024-11-08 23:53:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:53:15,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,989 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:22,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:22,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1645 states and 3216 transitions. [2024-11-08 23:53:22,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3216 transitions. [2024-11-08 23:53:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:53:22,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,386 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:27,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1650 states and 3223 transitions. [2024-11-08 23:53:27,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3223 transitions. [2024-11-08 23:53:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:53:27,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:27,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1653 states and 3227 transitions. [2024-11-08 23:53:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3227 transitions. [2024-11-08 23:53:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:53:30,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:53:33,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1665 states and 3245 transitions. [2024-11-08 23:53:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3245 transitions. [2024-11-08 23:53:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:53:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:41,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1674 states and 3263 transitions. [2024-11-08 23:53:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3263 transitions. [2024-11-08 23:53:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:53:41,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:41,411 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:43,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1678 states and 3272 transitions. [2024-11-08 23:53:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3272 transitions. [2024-11-08 23:53:43,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:53:43,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,686 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:45,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1681 states and 3279 transitions. [2024-11-08 23:53:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3279 transitions. [2024-11-08 23:53:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:53:45,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:53:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1682 states and 3280 transitions. [2024-11-08 23:53:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3280 transitions. [2024-11-08 23:53:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:53:47,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,957 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1692 states and 3298 transitions. [2024-11-08 23:53:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3298 transitions. [2024-11-08 23:53:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:53:56,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:53:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1693 states and 3299 transitions. [2024-11-08 23:53:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3299 transitions. [2024-11-08 23:53:57,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:53:57,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,101 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:53:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1694 states and 3301 transitions. [2024-11-08 23:53:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3301 transitions. [2024-11-08 23:53:59,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:53:59,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,766 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1703 states and 3313 transitions. [2024-11-08 23:54:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3313 transitions. [2024-11-08 23:54:05,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:54:05,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:05,516 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:54:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1704 states and 3314 transitions. [2024-11-08 23:54:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3314 transitions. [2024-11-08 23:54:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:54:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1705 states and 3316 transitions. [2024-11-08 23:54:08,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3316 transitions. [2024-11-08 23:54:08,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:54:08,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,728 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1709 states and 3332 transitions. [2024-11-08 23:54:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3332 transitions. [2024-11-08 23:54:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:54:12,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1728 states and 3377 transitions. [2024-11-08 23:54:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3377 transitions. [2024-11-08 23:54:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:54:15,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:15,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:54:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1747 states and 3411 transitions. [2024-11-08 23:54:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3411 transitions. [2024-11-08 23:54:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:54:22,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:22,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:54:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1755 states and 3421 transitions. [2024-11-08 23:54:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3421 transitions. [2024-11-08 23:54:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:54:29,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:29,628 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:54:32,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:32,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1758 states and 3424 transitions. [2024-11-08 23:54:32,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3424 transitions. [2024-11-08 23:54:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:54:32,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:32,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:33,029 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:54:39,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1791 states and 3464 transitions. [2024-11-08 23:54:39,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3464 transitions. [2024-11-08 23:54:39,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:54:39,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:55,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1847 states and 3565 transitions. [2024-11-08 23:54:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3565 transitions. [2024-11-08 23:54:55,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:54:55,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:55:03,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1866 states and 3595 transitions. [2024-11-08 23:55:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3595 transitions. [2024-11-08 23:55:03,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:55:03,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:09,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1880 states and 3620 transitions. [2024-11-08 23:55:09,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3620 transitions. [2024-11-08 23:55:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:55:09,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1895 states and 3636 transitions. [2024-11-08 23:55:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3636 transitions. [2024-11-08 23:55:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:55:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:10,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1925 states and 3678 transitions. [2024-11-08 23:55:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3678 transitions. [2024-11-08 23:55:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:55:25,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:55:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1953 states and 3717 transitions. [2024-11-08 23:55:39,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3717 transitions. [2024-11-08 23:55:39,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:55:39,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.