./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/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_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/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_e3388aae-4b89-402d-bb2a-6dba5cbec559/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 d869d36578fc433cb3bcbc293e270e4f10048025e6637a1ca792146288a88a6e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:07:47,222 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:07:47,315 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:07:47,322 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:07:47,324 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:07:47,358 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:07:47,359 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:07:47,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:07:47,360 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:07:47,360 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:07:47,361 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:07:47,361 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:07:47,362 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:07:47,362 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:07:47,363 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:07:47,363 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:07:47,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:07:47,364 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:07:47,364 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:07:47,365 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:07:47,365 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:07:47,370 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:07:47,370 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:07:47,370 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:07:47,371 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:07:47,371 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:07:47,371 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:07:47,371 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:07:47,372 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:07:47,372 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:07:47,372 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:07:47,373 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:07:47,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:07:47,373 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_e3388aae-4b89-402d-bb2a-6dba5cbec559/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d869d36578fc433cb3bcbc293e270e4f10048025e6637a1ca792146288a88a6e [2024-11-08 22:07:47,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:07:47,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:07:47,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:07:47,713 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:07:47,713 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:07:47,733 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-08 22:07:49,788 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:07:50,130 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:07:50,134 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-08 22:07:50,153 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/data/5b251a411/6833c83e9f5242d19d5fbd35b10ff58d/FLAG4b87a89d0 [2024-11-08 22:07:50,175 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/data/5b251a411/6833c83e9f5242d19d5fbd35b10ff58d [2024-11-08 22:07:50,178 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:07:50,180 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:07:50,181 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:07:50,181 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:07:50,187 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:07:50,188 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:07:50" (1/1) ... [2024-11-08 22:07:50,192 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b5e29f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:50, skipping insertion in model container [2024-11-08 22:07:50,192 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:07:50" (1/1) ... [2024-11-08 22:07:50,289 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:07:50,859 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_e3388aae-4b89-402d-bb2a-6dba5cbec559/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24323,24336] [2024-11-08 22:07:50,942 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_e3388aae-4b89-402d-bb2a-6dba5cbec559/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28161,28174] [2024-11-08 22:07:51,105 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:07:51,128 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:07:51,367 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_e3388aae-4b89-402d-bb2a-6dba5cbec559/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24323,24336] [2024-11-08 22:07:51,415 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_e3388aae-4b89-402d-bb2a-6dba5cbec559/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28161,28174] [2024-11-08 22:07:51,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:07:51,555 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:07:51,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51 WrapperNode [2024-11-08 22:07:51,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:07:51,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:07:51,558 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:07:51,558 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:07:51,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,592 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,690 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2483 [2024-11-08 22:07:51,690 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:07:51,691 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:07:51,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:07:51,691 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:07:51,702 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,703 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,716 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,717 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,754 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,769 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,775 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,798 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:07:51,799 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:07:51,799 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:07:51,799 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:07:51,800 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:51" (1/1) ... [2024-11-08 22:07:51,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:07:51,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:07:51,845 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:07:51,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3388aae-4b89-402d-bb2a-6dba5cbec559/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:07:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:07:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:07:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:07:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:07:52,088 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:07:52,091 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:07:54,439 INFO L? ?]: Removed 164 outVars from TransFormulas that were not future-live. [2024-11-08 22:07:54,440 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:07:55,214 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:07:55,219 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:07:55,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:55 BoogieIcfgContainer [2024-11-08 22:07:55,219 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:07:55,220 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:07:55,220 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:07:55,231 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:07:55,232 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:55" (1/1) ... [2024-11-08 22:07:55,241 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:07:55,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 490 states and 836 transitions. [2024-11-08 22:07:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 836 transitions. [2024-11-08 22:07:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:07:55,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:57,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:57,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 583 states and 1039 transitions. [2024-11-08 22:07:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1039 transitions. [2024-11-08 22:07:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:07:57,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:58,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 681 states and 1253 transitions. [2024-11-08 22:07:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1253 transitions. [2024-11-08 22:07:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:07:58,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:58,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 684 states and 1259 transitions. [2024-11-08 22:07:58,898 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1259 transitions. [2024-11-08 22:07:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:07:58,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 781 states and 1469 transitions. [2024-11-08 22:07:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1469 transitions. [2024-11-08 22:07:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:07:59,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 784 states and 1476 transitions. [2024-11-08 22:07:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1476 transitions. [2024-11-08 22:07:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:07:59,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:00,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:00,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 883 states and 1687 transitions. [2024-11-08 22:08:00,880 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1687 transitions. [2024-11-08 22:08:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:00,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 886 states and 1695 transitions. [2024-11-08 22:08:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1695 transitions. [2024-11-08 22:08:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:01,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 972 states and 1875 transitions. [2024-11-08 22:08:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1875 transitions. [2024-11-08 22:08:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:02,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:03,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 975 states and 1885 transitions. [2024-11-08 22:08:03,029 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1885 transitions. [2024-11-08 22:08:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:03,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1060 states and 2059 transitions. [2024-11-08 22:08:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2059 transitions. [2024-11-08 22:08:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:04,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:04,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1063 states and 2069 transitions. [2024-11-08 22:08:04,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2069 transitions. [2024-11-08 22:08:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:04,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1066 states and 2080 transitions. [2024-11-08 22:08:05,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2080 transitions. [2024-11-08 22:08:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1069 states and 2091 transitions. [2024-11-08 22:08:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2091 transitions. [2024-11-08 22:08:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1150 states and 2252 transitions. [2024-11-08 22:08:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2252 transitions. [2024-11-08 22:08:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:07,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:08,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1153 states and 2263 transitions. [2024-11-08 22:08:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2263 transitions. [2024-11-08 22:08:08,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:08,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1158 states and 2281 transitions. [2024-11-08 22:08:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2281 transitions. [2024-11-08 22:08:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:08,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1161 states and 2293 transitions. [2024-11-08 22:08:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2293 transitions. [2024-11-08 22:08:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:09,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1164 states and 2305 transitions. [2024-11-08 22:08:09,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2305 transitions. [2024-11-08 22:08:09,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:09,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:10,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1167 states and 2316 transitions. [2024-11-08 22:08:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2316 transitions. [2024-11-08 22:08:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:11,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1172 states and 2334 transitions. [2024-11-08 22:08:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2334 transitions. [2024-11-08 22:08:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:11,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:11,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1175 states and 2345 transitions. [2024-11-08 22:08:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2345 transitions. [2024-11-08 22:08:12,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:12,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1178 states and 2358 transitions. [2024-11-08 22:08:12,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2358 transitions. [2024-11-08 22:08:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:12,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:13,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1181 states and 2370 transitions. [2024-11-08 22:08:13,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2370 transitions. [2024-11-08 22:08:13,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:13,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:14,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1184 states and 2381 transitions. [2024-11-08 22:08:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2381 transitions. [2024-11-08 22:08:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:14,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:14,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1189 states and 2399 transitions. [2024-11-08 22:08:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2399 transitions. [2024-11-08 22:08:15,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:15,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1190 states and 2406 transitions. [2024-11-08 22:08:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2406 transitions. [2024-11-08 22:08:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:15,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1191 states and 2413 transitions. [2024-11-08 22:08:15,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2413 transitions. [2024-11-08 22:08:15,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:15,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:21,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1273 states and 2579 transitions. [2024-11-08 22:08:21,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2579 transitions. [2024-11-08 22:08:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:21,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:22,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1276 states and 2592 transitions. [2024-11-08 22:08:22,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2592 transitions. [2024-11-08 22:08:22,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:22,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1277 states and 2599 transitions. [2024-11-08 22:08:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2599 transitions. [2024-11-08 22:08:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:22,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:22,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1283 states and 2613 transitions. [2024-11-08 22:08:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2613 transitions. [2024-11-08 22:08:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:23,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:24,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1286 states and 2625 transitions. [2024-11-08 22:08:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2625 transitions. [2024-11-08 22:08:24,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:24,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:28,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1310 states and 2683 transitions. [2024-11-08 22:08:28,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2683 transitions. [2024-11-08 22:08:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:08:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1313 states and 2689 transitions. [2024-11-08 22:08:29,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2689 transitions. [2024-11-08 22:08:29,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:08:29,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1318 states and 2699 transitions. [2024-11-08 22:08:31,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2699 transitions. [2024-11-08 22:08:31,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:08:31,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1426 states and 2932 transitions. [2024-11-08 22:08:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2932 transitions. [2024-11-08 22:08:50,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:08:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1531 states and 3148 transitions. [2024-11-08 22:09:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3148 transitions. [2024-11-08 22:09:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:09:16,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 1636 states and 3363 transitions. [2024-11-08 22:09:47,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3363 transitions. [2024-11-08 22:09:47,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:09:47,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1665 states and 3450 transitions. [2024-11-08 22:10:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3450 transitions. [2024-11-08 22:10:07,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:10:07,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:51,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1763 states and 3650 transitions. [2024-11-08 22:10:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3650 transitions. [2024-11-08 22:10:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:10:51,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:19,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1792 states and 3744 transitions. [2024-11-08 22:11:19,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3744 transitions. [2024-11-08 22:11:19,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:11:19,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1816 states and 3797 transitions. [2024-11-08 22:11:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3797 transitions. [2024-11-08 22:11:55,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:11:55,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 1819 states and 3800 transitions. [2024-11-08 22:11:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3800 transitions. [2024-11-08 22:11:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:11:57,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1856 states and 3880 transitions. [2024-11-08 22:12:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3880 transitions. [2024-11-08 22:12:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:35,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1880 states and 3951 transitions. [2024-11-08 22:12:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3951 transitions. [2024-11-08 22:12:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:49,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:49,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1904 states and 4024 transitions. [2024-11-08 22:13:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 4024 transitions. [2024-11-08 22:13:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:13:04,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 1942 states and 4137 transitions. [2024-11-08 22:13:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 4137 transitions. [2024-11-08 22:13:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:13:36,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 1966 states and 4210 transitions. [2024-11-08 22:13:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4210 transitions. [2024-11-08 22:13:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:13:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:56,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 1990 states and 4282 transitions. [2024-11-08 22:14:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 4282 transitions. [2024-11-08 22:14:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:14:14,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2014 states and 4350 transitions. [2024-11-08 22:14:35,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 4350 transitions. [2024-11-08 22:14:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:14:35,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 2038 states and 4419 transitions. [2024-11-08 22:15:00,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 4419 transitions. [2024-11-08 22:15:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:15:00,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:02,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:28,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2062 states and 4487 transitions. [2024-11-08 22:15:28,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4487 transitions. [2024-11-08 22:15:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:15:28,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:52,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 2124 states and 4616 transitions. [2024-11-08 22:15:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4616 transitions. [2024-11-08 22:15:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:15:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2122 states and 4601 transitions. [2024-11-08 22:15:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4601 transitions. [2024-11-08 22:15:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:15:52,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 2146 states and 4670 transitions. [2024-11-08 22:16:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4670 transitions. [2024-11-08 22:16:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:16:27,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 2170 states and 4747 transitions. [2024-11-08 22:17:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4747 transitions. [2024-11-08 22:17:16,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:17:16,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:18,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 2194 states and 4831 transitions. [2024-11-08 22:18:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4831 transitions. [2024-11-08 22:18:18,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:18:18,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:22,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 2216 states and 4880 transitions. [2024-11-08 22:19:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4880 transitions. [2024-11-08 22:19:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:19:27,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2240 states and 4930 transitions. [2024-11-08 22:21:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4930 transitions. [2024-11-08 22:21:07,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:07,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:12,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.