./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --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 1cf988187e51661749a7431d3b54c72cef46dbc57db121ef5e55cfa0bf7b27cc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 21:15:24,466 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:15:24,467 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:15:24,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:15:24,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:15:24,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:15:24,482 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:15:24,483 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:15:24,484 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:15:24,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:15:24,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:15:24,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:15:24,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:15:24,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:15:24,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:15:24,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:15:24,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:15:24,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:15:24,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:15:24,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:15:24,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:15:24,493 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:15:24,494 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:15:24,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:15:24,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:15:24,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:15:24,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:15:24,498 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:15:24,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:15:24,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:15:24,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:15:24,499 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:15:24,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:15:24,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:15:24,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:15:24,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:15:24,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:15:24,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:15:24,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:15:24,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:15:24,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:15:24,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 21:15:24,523 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:15:24,523 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:15:24,524 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:15:24,529 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:15:24,530 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:15:24,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:15:24,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:15:24,530 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 21:15:24,530 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:15:24,531 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 21:15:24,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:15:24,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:15:24,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:15:24,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:15:24,532 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 21:15:24,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:15:24,532 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:15:24,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:15:24,532 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:15:24,532 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:15:24,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:15:24,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:15:24,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:15:24,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:15:24,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:15:24,533 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:15:24,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:15:24,533 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:15:24,534 INFO L138 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_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cf988187e51661749a7431d3b54c72cef46dbc57db121ef5e55cfa0bf7b27cc [2022-12-14 21:15:24,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:15:24,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:15:24,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:15:24,721 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:15:24,721 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:15:24,722 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c [2022-12-14 21:15:27,343 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:15:27,496 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:15:27,497 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c [2022-12-14 21:15:27,504 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/data/77a47c435/b6d6fc282b264e0c83a1ebbc1d1669c5/FLAG657b1a593 [2022-12-14 21:15:27,515 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/data/77a47c435/b6d6fc282b264e0c83a1ebbc1d1669c5 [2022-12-14 21:15:27,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:15:27,518 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:15:27,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:15:27,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:15:27,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:15:27,523 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:15:27" (1/1) ... [2022-12-14 21:15:27,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bb78fef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:27, skipping insertion in model container [2022-12-14 21:15:27,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:15:27" (1/1) ... [2022-12-14 21:15:27,532 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:15:27,583 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:15:27,831 WARN L237 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_afd007bd-bbbd-4fee-b923-44652cd7d642/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c[13915,13928] [2022-12-14 21:15:27,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:15:27,893 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:15:27,960 WARN L237 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_afd007bd-bbbd-4fee-b923-44652cd7d642/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.p+lhb-reducer.c[13915,13928] [2022-12-14 21:15:27,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:15:28,000 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:15:28,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28 WrapperNode [2022-12-14 21:15:28,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:15:28,001 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:15:28,002 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:15:28,002 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:15:28,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,045 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1176 [2022-12-14 21:15:28,046 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:15:28,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:15:28,046 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:15:28,046 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:15:28,053 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,056 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,056 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,068 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,070 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,076 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:15:28,077 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:15:28,077 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:15:28,077 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:15:28,077 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:15:28" (1/1) ... [2022-12-14 21:15:28,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:15:28,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:15:28,101 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:15:28,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afd007bd-bbbd-4fee-b923-44652cd7d642/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:15:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:15:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:15:28,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:15:28,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:15:28,230 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:15:28,231 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:15:28,902 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:15:29,086 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:15:29,086 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:15:29,088 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:15:29 BoogieIcfgContainer [2022-12-14 21:15:29,089 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:15:29,089 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:15:29,089 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:15:29,096 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:15:29,096 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:15:29" (1/1) ... [2022-12-14 21:15:29,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:15:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:29,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 258 states and 348 transitions. [2022-12-14 21:15:29,142 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 348 transitions. [2022-12-14 21:15:29,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 21:15:29,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:29,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 260 states and 348 transitions. [2022-12-14 21:15:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 348 transitions. [2022-12-14 21:15:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-14 21:15:29,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:29,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:29,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 260 states and 347 transitions. [2022-12-14 21:15:29,910 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 347 transitions. [2022-12-14 21:15:29,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-14 21:15:29,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:29,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:30,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:30,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 264 states and 352 transitions. [2022-12-14 21:15:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 352 transitions. [2022-12-14 21:15:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-14 21:15:30,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 260 states and 346 transitions. [2022-12-14 21:15:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 346 transitions. [2022-12-14 21:15:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 21:15:30,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:30,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 269 states and 359 transitions. [2022-12-14 21:15:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 359 transitions. [2022-12-14 21:15:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 21:15:31,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:31,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 270 states and 359 transitions. [2022-12-14 21:15:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 359 transitions. [2022-12-14 21:15:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 21:15:31,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:31,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 260 states and 345 transitions. [2022-12-14 21:15:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 345 transitions. [2022-12-14 21:15:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-14 21:15:31,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:31,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:32,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:32,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 274 states and 366 transitions. [2022-12-14 21:15:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 366 transitions. [2022-12-14 21:15:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-14 21:15:32,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:32,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 275 states and 366 transitions. [2022-12-14 21:15:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 366 transitions. [2022-12-14 21:15:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-14 21:15:32,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:32,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:32,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:32,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 276 states and 366 transitions. [2022-12-14 21:15:32,304 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 366 transitions. [2022-12-14 21:15:32,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-14 21:15:32,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:32,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 260 states and 344 transitions. [2022-12-14 21:15:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 344 transitions. [2022-12-14 21:15:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 21:15:32,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 279 states and 373 transitions. [2022-12-14 21:15:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 373 transitions. [2022-12-14 21:15:33,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 21:15:33,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:33,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 280 states and 373 transitions. [2022-12-14 21:15:33,644 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 373 transitions. [2022-12-14 21:15:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 21:15:33,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 281 states and 373 transitions. [2022-12-14 21:15:33,728 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 373 transitions. [2022-12-14 21:15:33,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 21:15:33,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 282 states and 373 transitions. [2022-12-14 21:15:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 373 transitions. [2022-12-14 21:15:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 21:15:33,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:33,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:33,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 260 states and 343 transitions. [2022-12-14 21:15:33,892 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 343 transitions. [2022-12-14 21:15:33,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 21:15:33,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 284 states and 380 transitions. [2022-12-14 21:15:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 380 transitions. [2022-12-14 21:15:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 21:15:35,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:35,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:35,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 285 states and 380 transitions. [2022-12-14 21:15:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 380 transitions. [2022-12-14 21:15:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 21:15:35,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 286 states and 380 transitions. [2022-12-14 21:15:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 380 transitions. [2022-12-14 21:15:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 21:15:35,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:35,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:35,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 287 states and 380 transitions. [2022-12-14 21:15:35,739 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 380 transitions. [2022-12-14 21:15:35,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 21:15:35,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:35,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:35,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 288 states and 380 transitions. [2022-12-14 21:15:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 380 transitions. [2022-12-14 21:15:35,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 21:15:35,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 260 states and 342 transitions. [2022-12-14 21:15:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 342 transitions. [2022-12-14 21:15:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 21:15:35,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:36,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 289 states and 388 transitions. [2022-12-14 21:15:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 388 transitions. [2022-12-14 21:15:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 21:15:42,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:42,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:42,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:42,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 290 states and 388 transitions. [2022-12-14 21:15:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 388 transitions. [2022-12-14 21:15:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 21:15:42,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:42,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:42,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 291 states and 388 transitions. [2022-12-14 21:15:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 388 transitions. [2022-12-14 21:15:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 21:15:42,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:42,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:42,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 292 states and 388 transitions. [2022-12-14 21:15:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 388 transitions. [2022-12-14 21:15:42,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 21:15:42,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:42,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 293 states and 388 transitions. [2022-12-14 21:15:42,878 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 388 transitions. [2022-12-14 21:15:42,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 21:15:42,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:42,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:42,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 294 states and 388 transitions. [2022-12-14 21:15:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 388 transitions. [2022-12-14 21:15:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 21:15:43,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:43,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 260 states and 341 transitions. [2022-12-14 21:15:43,216 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 341 transitions. [2022-12-14 21:15:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:15:43,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:44,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:15:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:15:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 291 states and 389 transitions. [2022-12-14 21:15:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 389 transitions. [2022-12-14 21:15:54,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:15:54,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:15:54,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:15:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:15:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 321 states and 436 transitions. [2022-12-14 21:16:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 436 transitions. [2022-12-14 21:16:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:08,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:08,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:08,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 322 states and 439 transitions. [2022-12-14 21:16:08,900 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 439 transitions. [2022-12-14 21:16:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:08,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:09,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:09,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 323 states and 439 transitions. [2022-12-14 21:16:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 439 transitions. [2022-12-14 21:16:09,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:09,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:09,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:09,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 324 states and 439 transitions. [2022-12-14 21:16:09,878 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 439 transitions. [2022-12-14 21:16:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:09,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:09,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:10,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 325 states and 439 transitions. [2022-12-14 21:16:10,050 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 439 transitions. [2022-12-14 21:16:10,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:10,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:10,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 326 states and 439 transitions. [2022-12-14 21:16:10,353 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 439 transitions. [2022-12-14 21:16:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:10,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:10,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:10,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:10,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:10,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 327 states and 439 transitions. [2022-12-14 21:16:10,448 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 439 transitions. [2022-12-14 21:16:10,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:10,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:10,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 328 states and 439 transitions. [2022-12-14 21:16:10,732 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 439 transitions. [2022-12-14 21:16:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:10,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:10,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 329 states and 439 transitions. [2022-12-14 21:16:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 439 transitions. [2022-12-14 21:16:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:10,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:10,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:11,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 330 states and 439 transitions. [2022-12-14 21:16:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 439 transitions. [2022-12-14 21:16:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:11,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:11,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 331 states and 439 transitions. [2022-12-14 21:16:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 439 transitions. [2022-12-14 21:16:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:11,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:11,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:11,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:11,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:11,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 302 states and 399 transitions. [2022-12-14 21:16:11,965 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 399 transitions. [2022-12-14 21:16:11,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 21:16:11,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:11,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:12,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 260 states and 339 transitions. [2022-12-14 21:16:12,632 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 339 transitions. [2022-12-14 21:16:12,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 21:16:12,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:12,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:13,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 265 states and 346 transitions. [2022-12-14 21:16:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 346 transitions. [2022-12-14 21:16:29,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 21:16:29,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 265 states and 345 transitions. [2022-12-14 21:16:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 345 transitions. [2022-12-14 21:16:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 21:16:50,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:50,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:16:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:16:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 260 states and 337 transitions. [2022-12-14 21:16:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 337 transitions. [2022-12-14 21:16:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 21:16:50,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:16:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:16:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:16:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:17:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 274 states and 357 transitions. [2022-12-14 21:17:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 357 transitions. [2022-12-14 21:17:21,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 21:17:21,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:21,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:17:55,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 298 states and 393 transitions. [2022-12-14 21:17:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 393 transitions. [2022-12-14 21:17:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 21:17:55,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:17:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 313 states and 422 transitions. [2022-12-14 21:17:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 422 transitions. [2022-12-14 21:17:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 21:17:56,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:56,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:56,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:17:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:57,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 314 states and 423 transitions. [2022-12-14 21:17:57,322 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 423 transitions. [2022-12-14 21:17:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 21:17:57,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:57,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:17:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:17:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 316 states and 427 transitions. [2022-12-14 21:17:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 427 transitions. [2022-12-14 21:17:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:17:57,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:17:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:17:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:17:57,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:18:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 348 states and 476 transitions. [2022-12-14 21:18:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 476 transitions. [2022-12-14 21:18:09,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:18:09,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:09,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:18:24,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 374 states and 515 transitions. [2022-12-14 21:18:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 515 transitions. [2022-12-14 21:18:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:18:24,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:18:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 403 states and 561 transitions. [2022-12-14 21:18:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 561 transitions. [2022-12-14 21:18:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:18:34,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:18:45,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:45,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 427 states and 600 transitions. [2022-12-14 21:18:45,820 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 600 transitions. [2022-12-14 21:18:45,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:18:45,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:45,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:18:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:18:54,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 447 states and 633 transitions. [2022-12-14 21:18:54,732 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 633 transitions. [2022-12-14 21:18:54,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:18:54,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:18:54,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:18:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:18:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:19:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 470 states and 672 transitions. [2022-12-14 21:19:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 672 transitions. [2022-12-14 21:19:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:19:04,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:04,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:19:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 488 states and 704 transitions. [2022-12-14 21:19:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 704 transitions. [2022-12-14 21:19:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:19:13,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:13,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:19:18,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:18,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 506 states and 741 transitions. [2022-12-14 21:19:18,767 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 741 transitions. [2022-12-14 21:19:18,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:19:18,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:18,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:18,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:19:18,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 507 states and 741 transitions. [2022-12-14 21:19:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 741 transitions. [2022-12-14 21:19:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:19:18,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:19:20,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:20,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 508 states and 741 transitions. [2022-12-14 21:19:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 741 transitions. [2022-12-14 21:19:20,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:19:20,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:19:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 516 states and 759 transitions. [2022-12-14 21:19:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 759 transitions. [2022-12-14 21:19:29,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:19:29,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:19:50,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:19:50,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 545 states and 803 transitions. [2022-12-14 21:19:50,948 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 803 transitions. [2022-12-14 21:19:50,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:19:50,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:19:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:19:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:19:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:20:27,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:20:27,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 564 states and 831 transitions. [2022-12-14 21:20:27,999 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 831 transitions. [2022-12-14 21:20:28,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 21:20:28,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:20:28,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:20:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:20:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:21:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 573 states and 843 transitions. [2022-12-14 21:21:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 843 transitions. [2022-12-14 21:21:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:21:23,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:23,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:21:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:21:45,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 588 states and 864 transitions. [2022-12-14 21:21:45,240 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 864 transitions. [2022-12-14 21:21:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:21:45,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:21:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:21:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:21:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:22:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 613 states and 900 transitions. [2022-12-14 21:22:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 900 transitions. [2022-12-14 21:22:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:22:17,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:17,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:18,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:22:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:22:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 633 states and 928 transitions. [2022-12-14 21:22:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 928 transitions. [2022-12-14 21:22:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:22:46,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:22:46,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:22:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:22:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:07,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 643 states and 941 transitions. [2022-12-14 21:23:07,513 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 941 transitions. [2022-12-14 21:23:07,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:23:07,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:07,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:23,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:23,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 648 states and 946 transitions. [2022-12-14 21:23:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 946 transitions. [2022-12-14 21:23:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:23:23,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:24,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:34,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 240 states and 293 transitions. [2022-12-14 21:23:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 293 transitions. [2022-12-14 21:23:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 21:23:34,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:34,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:34,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 240 states and 292 transitions. [2022-12-14 21:23:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 292 transitions. [2022-12-14 21:23:34,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:23:34,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 253 states and 316 transitions. [2022-12-14 21:23:45,474 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 316 transitions. [2022-12-14 21:23:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:23:45,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 254 states and 316 transitions. [2022-12-14 21:23:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 316 transitions. [2022-12-14 21:23:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:23:45,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 255 states and 316 transitions. [2022-12-14 21:23:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 316 transitions. [2022-12-14 21:23:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:23:45,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:45,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:45,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 246 states and 300 transitions. [2022-12-14 21:23:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 300 transitions. [2022-12-14 21:23:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 21:23:48,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:48,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 246 states and 299 transitions. [2022-12-14 21:23:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 299 transitions. [2022-12-14 21:23:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 21:23:48,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:49,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:58,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 264 states and 331 transitions. [2022-12-14 21:23:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 331 transitions. [2022-12-14 21:23:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 21:23:58,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:58,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 265 states and 331 transitions. [2022-12-14 21:23:58,966 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 331 transitions. [2022-12-14 21:23:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 21:23:58,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:58,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:59,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 266 states and 331 transitions. [2022-12-14 21:23:59,099 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 331 transitions. [2022-12-14 21:23:59,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 21:23:59,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:59,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:23:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:23:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 267 states and 331 transitions. [2022-12-14 21:23:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 331 transitions. [2022-12-14 21:23:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 21:23:59,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:23:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:23:59,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:23:59,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 252 states and 307 transitions. [2022-12-14 21:24:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 307 transitions. [2022-12-14 21:24:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 21:24:01,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:01,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 252 states and 306 transitions. [2022-12-14 21:24:01,614 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 306 transitions. [2022-12-14 21:24:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 21:24:01,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:13,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 275 states and 346 transitions. [2022-12-14 21:24:13,324 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 346 transitions. [2022-12-14 21:24:13,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 21:24:13,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:13,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:13,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:13,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:13,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 276 states and 346 transitions. [2022-12-14 21:24:13,531 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 346 transitions. [2022-12-14 21:24:13,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 21:24:13,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:13,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 277 states and 346 transitions. [2022-12-14 21:24:13,664 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 346 transitions. [2022-12-14 21:24:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 21:24:13,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:13,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 278 states and 346 transitions. [2022-12-14 21:24:13,798 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 346 transitions. [2022-12-14 21:24:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 21:24:13,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:13,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 279 states and 346 transitions. [2022-12-14 21:24:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 346 transitions. [2022-12-14 21:24:13,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 21:24:13,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:13,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:14,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:15,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 258 states and 314 transitions. [2022-12-14 21:24:15,856 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 314 transitions. [2022-12-14 21:24:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 21:24:15,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:15,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 258 states and 313 transitions. [2022-12-14 21:24:15,999 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 313 transitions. [2022-12-14 21:24:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 21:24:15,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:15,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:16,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:27,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 286 states and 361 transitions. [2022-12-14 21:24:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 361 transitions. [2022-12-14 21:24:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 21:24:27,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:27,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:27,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 287 states and 361 transitions. [2022-12-14 21:24:27,535 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 361 transitions. [2022-12-14 21:24:27,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 21:24:27,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:27,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 288 states and 361 transitions. [2022-12-14 21:24:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 361 transitions. [2022-12-14 21:24:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 21:24:27,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:27,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 289 states and 361 transitions. [2022-12-14 21:24:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 361 transitions. [2022-12-14 21:24:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 21:24:27,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:27,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:27,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:27,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 290 states and 361 transitions. [2022-12-14 21:24:27,938 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 361 transitions. [2022-12-14 21:24:27,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 21:24:27,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:27,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:28,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 291 states and 361 transitions. [2022-12-14 21:24:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 361 transitions. [2022-12-14 21:24:28,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 21:24:28,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:28,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:28,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:30,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:30,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 264 states and 321 transitions. [2022-12-14 21:24:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 321 transitions. [2022-12-14 21:24:30,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 21:24:30,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:30,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:24:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:24:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 264 states and 320 transitions. [2022-12-14 21:24:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2022-12-14 21:24:30,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 21:24:30,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:24:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:24:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:24:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:26:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:26:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 268 states and 327 transitions. [2022-12-14 21:26:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 327 transitions. [2022-12-14 21:26:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 21:26:51,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:26:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:26:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:26:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:29:26,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:29:26,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 277 states and 342 transitions. [2022-12-14 21:29:26,493 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 342 transitions. [2022-12-14 21:29:26,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 21:29:26,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:29:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:29:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:29:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.