./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/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_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3a80fea07b3dad363ac033c87feb8bfcf28a57d2e75bc95b67f90908b133efe1 --- 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 19:17:16,554 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:17:16,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:17:16,574 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:17:16,575 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:17:16,576 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:17:16,577 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:17:16,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:17:16,580 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:17:16,581 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:17:16,582 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:17:16,583 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:17:16,583 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:17:16,584 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:17:16,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:17:16,587 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:17:16,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:17:16,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:17:16,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:17:16,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:17:16,593 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:17:16,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:17:16,596 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:17:16,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:17:16,600 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:17:16,600 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:17:16,601 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:17:16,602 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:17:16,602 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:17:16,603 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:17:16,603 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:17:16,604 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:17:16,605 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:17:16,606 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:17:16,607 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:17:16,607 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:17:16,607 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:17:16,608 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:17:16,608 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:17:16,609 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:17:16,609 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:17:16,610 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-12-14 19:17:16,630 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:17:16,630 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:17:16,632 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:17:16,632 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:17:16,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:17:16,632 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:17:16,632 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:17:16,633 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:17:16,633 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:17:16,633 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:17:16,633 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 19:17:16,633 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 19:17:16,634 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 19:17:16,634 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:17:16,634 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:17:16,634 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:17:16,634 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:17:16,634 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:17:16,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:17:16,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:17:16,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:17:16,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:17:16,636 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:17:16,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:17:16,636 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_2fb26723-46ab-4452-94be-94311bd97c8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a80fea07b3dad363ac033c87feb8bfcf28a57d2e75bc95b67f90908b133efe1 [2022-12-14 19:17:16,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:17:16,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:17:16,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:17:16,849 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:17:16,849 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:17:16,850 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c [2022-12-14 19:17:19,493 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:17:19,628 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:17:19,629 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c [2022-12-14 19:17:19,633 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/data/c9cded18a/b2195462a8b6453cbbdf3d9c1153b24e/FLAG0a987e175 [2022-12-14 19:17:19,644 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/data/c9cded18a/b2195462a8b6453cbbdf3d9c1153b24e [2022-12-14 19:17:19,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:17:19,647 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:17:19,647 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:17:19,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:17:19,650 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:17:19,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42deb0ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19, skipping insertion in model container [2022-12-14 19:17:19,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:17:19,671 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:17:19,800 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_2fb26723-46ab-4452-94be-94311bd97c8e/sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c[502,515] [2022-12-14 19:17:19,814 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:17:19,823 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:17:19,831 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_2fb26723-46ab-4452-94be-94311bd97c8e/sv-benchmarks/c/verifythis/elimination_max_rec_onepoint.c[502,515] [2022-12-14 19:17:19,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:17:19,847 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:17:19,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19 WrapperNode [2022-12-14 19:17:19,848 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:17:19,848 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:17:19,849 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:17:19,849 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:17:19,854 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,860 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,875 INFO L138 Inliner]: procedures = 19, calls = 24, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 98 [2022-12-14 19:17:19,875 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:17:19,876 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:17:19,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:17:19,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:17:19,883 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,884 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,885 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,889 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,890 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,891 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,892 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,893 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:17:19,894 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:17:19,894 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:17:19,894 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:17:19,895 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:19" (1/1) ... [2022-12-14 19:17:19,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:17:19,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:17:19,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:17:19,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb26723-46ab-4452-94be-94311bd97c8e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:17:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:17:19,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:17:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure check [2022-12-14 19:17:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2022-12-14 19:17:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:17:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:17:19,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:17:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:17:19,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:17:20,026 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:17:20,028 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:17:20,238 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:17:20,307 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:17:20,307 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:17:20,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:17:20 BoogieIcfgContainer [2022-12-14 19:17:20,309 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:17:20,310 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:17:20,310 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:17:20,318 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:17:20,318 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:17:20" (1/1) ... [2022-12-14 19:17:20,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:17:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:20,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 48 states and 52 transitions. [2022-12-14 19:17:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2022-12-14 19:17:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 19:17:20,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:20,701 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 19:17:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 51 states and 56 transitions. [2022-12-14 19:17:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 56 transitions. [2022-12-14 19:17:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 19:17:20,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:20,901 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 19:17:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 56 states and 64 transitions. [2022-12-14 19:17:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 64 transitions. [2022-12-14 19:17:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 19:17:21,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:21,473 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 19:17:22,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 72 transitions. [2022-12-14 19:17:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2022-12-14 19:17:22,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:17:22,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:22,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:22,332 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 19:17:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 60 states and 71 transitions. [2022-12-14 19:17:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 71 transitions. [2022-12-14 19:17:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:17:22,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:22,672 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 19:17:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 61 states and 77 transitions. [2022-12-14 19:17:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2022-12-14 19:17:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:17:23,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:23,274 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 19:17:23,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 60 states and 76 transitions. [2022-12-14 19:17:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 76 transitions. [2022-12-14 19:17:23,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:17:23,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:23,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:23,749 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 19:17:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 64 states and 81 transitions. [2022-12-14 19:17:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 81 transitions. [2022-12-14 19:17:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 19:17:24,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:24,901 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 19:17:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:24,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 63 states and 80 transitions. [2022-12-14 19:17:24,917 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 80 transitions. [2022-12-14 19:17:24,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 19:17:24,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:24,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:25,277 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 19:17:26,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 68 states and 91 transitions. [2022-12-14 19:17:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 91 transitions. [2022-12-14 19:17:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 19:17:26,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:26,713 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 19:17:28,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 69 states and 91 transitions. [2022-12-14 19:17:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 91 transitions. [2022-12-14 19:17:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 19:17:28,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:28,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:28,280 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 19:17:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 72 states and 94 transitions. [2022-12-14 19:17:28,517 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2022-12-14 19:17:28,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 19:17:28,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:29,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:17:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 81 states and 112 transitions. [2022-12-14 19:17:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 112 transitions. [2022-12-14 19:17:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 19:17:31,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:31,958 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 19:17:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 116 transitions. [2022-12-14 19:17:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 116 transitions. [2022-12-14 19:17:34,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 19:17:34,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:34,268 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:17:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 85 states and 115 transitions. [2022-12-14 19:17:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 115 transitions. [2022-12-14 19:17:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 19:17:34,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:17:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 91 states and 129 transitions. [2022-12-14 19:17:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 129 transitions. [2022-12-14 19:17:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 19:17:38,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:38,118 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 19:17:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 90 states and 128 transitions. [2022-12-14 19:17:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 128 transitions. [2022-12-14 19:17:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 19:17:39,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:39,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:17:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 92 states and 133 transitions. [2022-12-14 19:17:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 133 transitions. [2022-12-14 19:17:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 19:17:39,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:17:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:44,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 101 states and 155 transitions. [2022-12-14 19:17:44,052 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 155 transitions. [2022-12-14 19:17:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 19:17:44,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:17:45,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 104 states and 158 transitions. [2022-12-14 19:17:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 158 transitions. [2022-12-14 19:17:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 19:17:45,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:45,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:45,793 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 19:17:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 110 states and 164 transitions. [2022-12-14 19:17:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 164 transitions. [2022-12-14 19:17:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:17:49,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:17:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 109 states and 163 transitions. [2022-12-14 19:17:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 163 transitions. [2022-12-14 19:17:49,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:17:49,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:51,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:17:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 115 states and 189 transitions. [2022-12-14 19:17:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 189 transitions. [2022-12-14 19:17:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:17:55,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:55,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:17:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 117 states and 205 transitions. [2022-12-14 19:17:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 205 transitions. [2022-12-14 19:17:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-14 19:17:56,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:56,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:18:04,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 127 states and 234 transitions. [2022-12-14 19:18:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 234 transitions. [2022-12-14 19:18:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-14 19:18:04,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:06,378 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:18:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 133 states and 250 transitions. [2022-12-14 19:18:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 250 transitions. [2022-12-14 19:18:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 19:18:11,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:18:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 140 states and 271 transitions. [2022-12-14 19:18:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 271 transitions. [2022-12-14 19:18:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:18:18,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:18:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:26,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 141 states and 273 transitions. [2022-12-14 19:18:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 273 transitions. [2022-12-14 19:18:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:18:26,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:18:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 152 states and 321 transitions. [2022-12-14 19:18:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 321 transitions. [2022-12-14 19:18:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 19:18:45,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:18:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:53,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 154 states and 337 transitions. [2022-12-14 19:18:53,427 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 337 transitions. [2022-12-14 19:18:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-14 19:18:53,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:53,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:18:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:18:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 83 states and 107 transitions. [2022-12-14 19:18:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 107 transitions. [2022-12-14 19:18:57,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-12-14 19:18:57,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:18:57,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:18:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:18:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 19:19:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 83 states and 106 transitions. [2022-12-14 19:19:01,314 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 106 transitions. [2022-12-14 19:19:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 19:19:01,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:23,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 90 states and 125 transitions. [2022-12-14 19:19:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 125 transitions. [2022-12-14 19:19:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:23,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:25,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:32,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:33,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:34,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:34,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:39,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:39,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:39,431 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:39,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:39,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:39,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:39,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:40,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:40,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:40,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:40,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:40,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:40,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:40,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:40,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:41,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:41,970 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:42,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:42,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:43,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:43,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:43,579 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:43,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:43,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:43,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:43,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:43,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:43,932 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:43,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:43,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:43,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:45,321 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:45,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:45,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:45,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:45,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:45,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:47,203 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:47,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:47,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:47,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:48,582 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:48,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:49,394 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:49,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:49,451 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:49,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:49,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:49,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:49,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:49,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:50,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:50,551 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:50,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:50,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:50,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:51,354 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:51,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:51,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:51,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:52,072 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:52,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:52,131 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:52,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:52,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:52,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:52,477 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:52,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:52,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:53,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:53,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:53,185 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:53,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:53,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:53,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:53,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:53,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:53,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:53,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:54,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:54,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:54,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:54,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:54,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:54,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:56,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:56,480 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:56,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:56,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:56,808 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:56,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:57,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:57,906 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:58,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:58,001 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:19:58,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:58,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:58,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:19:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:19:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:19:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:19:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:19:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:19:59,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:19:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:19:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:00,931 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:00,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:00,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:00,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:01,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:01,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:01,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:01,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:01,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:01,677 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:01,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:01,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:02,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:02,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:02,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:03,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:03,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:04,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:04,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:04,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:06,182 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:06,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:06,241 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:06,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:06,923 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:06,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:07,773 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:07,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:07,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:07,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:07,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:09,133 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:09,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:09,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:09,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:10,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:10,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:10,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:11,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:11,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:11,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:11,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:12,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:12,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:13,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:13,145 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:13,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:13,912 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:13,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:13,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:13,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:14,649 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:14,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:14,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:14,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:16,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:16,247 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:16,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:16,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:16,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:16,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:16,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:16,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:16,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:16,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:16,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:17,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:17,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:17,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:17,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:17,740 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:17,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:18,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:18,756 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:18,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:18,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:20,017 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:20,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:20,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:20,070 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:20,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:20,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:20,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:20,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:20,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:20,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:20,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:20,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:20,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:21,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:22,286 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:22,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:22,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:22,619 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:22,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:22,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:23,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:24,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:24,838 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:24,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:24,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:24,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:26,008 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:26,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:26,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:27,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:27,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:27,950 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:27,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:27,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:27,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:28,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:29,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:29,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:30,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:30,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:30,670 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:30,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:31,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:31,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:31,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:32,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:32,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:32,504 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:32,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:32,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:32,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:33,167 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:33,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:33,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:33,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:33,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:33,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:33,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:33,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:33,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:34,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:34,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:34,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:36,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:37,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:37,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:37,441 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:37,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:37,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:37,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:37,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:38,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:38,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:38,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:38,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:38,996 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:38,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:38,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:38,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:39,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:39,383 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:39,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:39,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:39,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:39,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:40,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:40,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:40,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:40,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:40,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:40,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:40,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:40,729 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:40,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:41,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:41,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:41,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:41,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:41,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:41,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:41,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:41,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:43,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:43,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:43,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:43,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:44,353 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:44,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:44,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:44,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:44,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:45,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:45,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:46,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:47,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:47,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:48,513 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:48,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:48,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:48,573 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:48,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:48,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:48,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:48,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:48,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:48,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:48,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:49,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:49,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:49,623 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:49,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:50,845 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:50,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:51,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:51,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:51,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:51,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:51,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:51,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:51,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:51,843 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:51,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:51,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:51,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:53,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:53,520 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:53,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:54,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:54,272 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:54,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:54,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:54,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:54,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:54,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:54,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:55,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:55,224 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:55,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:55,882 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:55,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:55,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:56,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:56,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:57,925 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:57,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:59,180 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:59,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:59,539 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:59,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:20:59,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:59,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:20:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:20:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:20:59,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:20:59,904 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:20:59,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:20:59,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:20:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:20:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:01,434 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:01,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:01,499 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:01,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:01,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:01,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:01,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:01,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:01,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:02,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:02,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:02,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:02,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:02,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:02,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:03,622 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:03,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:03,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:03,683 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:03,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:03,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:04,496 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:04,567 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:04,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:04,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:05,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:05,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:05,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:05,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:05,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:05,814 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:05,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:07,290 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:07,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:07,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:08,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:08,405 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:08,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:08,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:09,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:10,945 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:11,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:11,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:11,007 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:11,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:11,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:11,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:11,666 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:11,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:11,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:12,408 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:12,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:12,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:12,483 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:12,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:12,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:12,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:12,823 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:12,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:12,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:13,578 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:13,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:13,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:13,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:14,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:14,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:14,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:14,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:16,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:16,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:16,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:16,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:16,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:16,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:16,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:16,987 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:16,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:16,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:16,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:18,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:18,312 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:18,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:18,976 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:19,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:19,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:20,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:20,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:20,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:21,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:21,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:22,232 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:22,291 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:22,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:22,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:23,634 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:23,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:23,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:24,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:24,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:25,621 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:25,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:25,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:25,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:25,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:26,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:26,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:26,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:26,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:26,993 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:27,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:27,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:27,052 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:27,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:27,797 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:27,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:27,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:27,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:28,101 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:28,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:28,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:28,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 19:21:28,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:28,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:31,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:31,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:31,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:32,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:32,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:32,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:33,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:33,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:33,906 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:33,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:33,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:33,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:34,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:34,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:34,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:34,962 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:34,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:35,644 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:35,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:35,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:36,932 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:36,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:37,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:37,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:38,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:38,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:38,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:38,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:39,369 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:39,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:39,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:39,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:39,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:39,778 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:39,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:41,216 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:41,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:42,499 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:42,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:42,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:42,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:44,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:44,041 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:44,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:44,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:44,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:45,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:46,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:46,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:47,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:47,354 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:47,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:47,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:47,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:48,844 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:48,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:50,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:50,397 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:50,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:50,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:51,873 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:51,929 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 19:21:51,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:52,339 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 19:21:52,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:52,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:52,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 19:21:52,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:52,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:53,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 19:21:53,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:53,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:53,740 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:53,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:54,624 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:54,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:54,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:54,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:56,194 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:56,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:56,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:57,735 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:57,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:57,797 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:57,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:57,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:57,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:58,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:58,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:58,112 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:58,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:21:58,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:58,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:58,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:58,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:58,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:58,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:58,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:21:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:21:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:21:59,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:21:59,859 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:21:59,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:21:59,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:21:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:21:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:01,117 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:01,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:01,170 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:01,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:01,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:01,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:01,479 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:01,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:01,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:01,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:01,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:01,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:01,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:01,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:02,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:02,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:02,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:03,417 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:03,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:03,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:03,786 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:03,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:05,052 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:05,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:05,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:05,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:05,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:05,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:06,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:06,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:06,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:06,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:06,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:07,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:07,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:07,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:07,444 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:07,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:07,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:07,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:07,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:07,758 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:07,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:07,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:07,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:08,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:08,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:08,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:08,071 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:08,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:08,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:08,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:08,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:08,401 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:08,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:08,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:08,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:08,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:08,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:08,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:08,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:08,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:08,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:09,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:09,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:09,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:09,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:09,836 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:09,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:10,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:10,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:10,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:10,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:10,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:10,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:10,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:11,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:11,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:11,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:12,922 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:12,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:12,983 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:12,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:12,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:13,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:13,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:13,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:14,662 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:14,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:15,467 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:15,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:15,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:15,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:15,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:15,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:16,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:16,229 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:16,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:16,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:16,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:17,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:17,010 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:17,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:17,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:17,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:18,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:18,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:18,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:18,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:18,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:19,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:19,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:19,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:19,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:20,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:21,130 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:21,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:21,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:21,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:21,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:21,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:21,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:21,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:22,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:22,632 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:22,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:22,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:22,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:23,861 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:23,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:23,918 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:23,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:23,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:23,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:25,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:25,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:25,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:25,544 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:25,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:26,755 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:26,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:26,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:26,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:26,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:27,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:27,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:27,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:28,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:28,504 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:28,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:28,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:28,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:28,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:28,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:28,830 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:28,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:30,321 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:30,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:30,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:31,042 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:31,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:31,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:31,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:31,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:31,406 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:31,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:32,058 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:32,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:32,120 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:32,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:32,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:32,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:32,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:32,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:32,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:32,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:32,796 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:32,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:32,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:33,573 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:33,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:34,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:34,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:34,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:34,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:34,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:34,758 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:34,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:34,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:36,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:36,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:36,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:37,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:37,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:37,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:37,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:37,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:37,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:37,784 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:37,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:37,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:37,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:38,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:38,096 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:38,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:38,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:39,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:40,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:40,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:40,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:41,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:41,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:42,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:42,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:42,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:42,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:42,707 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:42,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:43,443 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:43,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:44,840 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:44,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:44,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:44,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:44,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:45,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:45,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:45,998 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:46,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:46,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:46,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:46,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:46,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:46,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:46,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:46,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:46,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:47,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:48,460 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:48,517 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:48,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:49,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:49,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:49,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:49,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:49,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:51,193 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:51,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:51,253 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:51,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:51,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:51,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:51,568 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:51,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:51,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:51,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:51,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:51,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:51,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:51,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:51,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:52,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:52,193 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:52,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:52,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:52,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:52,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:52,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:52,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:52,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:53,282 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:53,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:53,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:53,339 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:53,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:53,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:54,036 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:54,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:54,095 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:54,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:54,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:54,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:54,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:54,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:54,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:54,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:54,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:54,720 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:54,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:54,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:54,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:54,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:55,968 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:56,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:56,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:56,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:56,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:56,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:56,349 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:56,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:56,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:56,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:56,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:56,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:56,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:57,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:57,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:57,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:57,372 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:57,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:57,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:57,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:58,866 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:22:58,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:22:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:22:59,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:22:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:22:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:22:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:22:59,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:22:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:22:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:00,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:00,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:00,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:00,605 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:00,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:00,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:00,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:00,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:00,987 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:00,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:01,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:01,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:01,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:01,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:01,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:01,745 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:01,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:01,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:01,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:01,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:02,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:02,126 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:02,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:02,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:02,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:02,885 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:02,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:02,949 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:02,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:02,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:02,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:03,627 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:03,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:03,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:03,691 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:03,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:03,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:03,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:03,998 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:03,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:03,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:04,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:04,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:04,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:04,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:05,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:05,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:05,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:05,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:05,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:05,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:05,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:05,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:05,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:06,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:06,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:07,515 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:07,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:07,571 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:07,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:07,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:07,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:08,833 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:08,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:08,896 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:08,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:10,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:10,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:10,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:10,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:10,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:11,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:11,306 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:11,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:11,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:11,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:11,624 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:11,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:12,940 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:12,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:12,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:13,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:13,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:13,786 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:13,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:14,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:14,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:14,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:14,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:14,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:14,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:15,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:15,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:15,139 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:15,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:15,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:15,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:15,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:15,856 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:15,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:16,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:16,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:16,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:16,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:16,879 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:16,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:16,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:16,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:16,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:17,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:17,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:17,214 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:17,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:17,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:17,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:18,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:18,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:19,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:19,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:19,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:19,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:19,779 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:19,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:19,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:20,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:20,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:20,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:20,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:20,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:20,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:20,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:20,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:20,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:20,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:21,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:21,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:21,338 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:21,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:21,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:21,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:22,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:22,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:22,637 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:22,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:22,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:22,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:22,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:22,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:22,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:22,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:23,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:23,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:23,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:23,290 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:23,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:23,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:23,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:24,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:24,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:24,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:24,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:24,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:24,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:24,813 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:24,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:24,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:26,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:26,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:26,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:26,630 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:26,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:28,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:28,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:28,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:28,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:28,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:28,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:30,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:30,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:30,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:30,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:30,425 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:30,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:30,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:30,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:30,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:30,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:30,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:30,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:30,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:31,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:31,806 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:31,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:31,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:32,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:32,632 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:32,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:32,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:32,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:32,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:32,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:32,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:32,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:33,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:33,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:33,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:33,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:33,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:33,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:33,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:34,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:34,285 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:34,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:34,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:35,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:35,061 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:35,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:35,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:35,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:36,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:37,871 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:37,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:39,508 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:39,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:39,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:39,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:41,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:41,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:41,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:41,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:41,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:41,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:41,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:41,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:42,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:42,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:42,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:44,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:44,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:44,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:44,545 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:44,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:44,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:44,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:44,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:44,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:46,490 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:46,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:46,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:47,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:49,014 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:49,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:49,071 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:49,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:49,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:49,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:49,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:49,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:49,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:49,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:49,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:49,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:51,031 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:51,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:51,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:51,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:51,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:51,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:51,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:52,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:52,196 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:52,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:52,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:52,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:52,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:52,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:52,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:52,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:52,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:53,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:53,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:54,082 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:54,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:54,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:54,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:54,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:54,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:54,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:54,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:54,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:54,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:54,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:55,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:55,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:57,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:23:57,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:57,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:23:58,938 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:23:58,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:23:58,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:23:58,994 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:23:58,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:23:58,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:23:58,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:23:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:00,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:00,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:00,556 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:00,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:00,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:00,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:00,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:01,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:01,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:01,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:01,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:01,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:01,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:01,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:01,824 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:01,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:01,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:02,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:02,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:02,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:02,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:02,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:02,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:02,830 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:02,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:02,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:02,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:03,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:03,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:04,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:04,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:04,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:04,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:04,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:04,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:05,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:05,152 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:05,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:05,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:05,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:06,434 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:06,491 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:06,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:06,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:06,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:06,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:06,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:06,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:06,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:08,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:08,945 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:09,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:09,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:09,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:09,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:09,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:10,015 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:10,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:10,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:10,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:10,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:10,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:11,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:11,948 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:12,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:12,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:12,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:12,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:12,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:12,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:12,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:12,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:13,155 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:13,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:13,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:14,534 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:14,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:14,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:14,587 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:14,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:16,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:16,362 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:16,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:16,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:16,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:16,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:16,734 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:16,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:16,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:16,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:17,409 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:17,471 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:17,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:17,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:18,890 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:18,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:19,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:19,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:19,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:20,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:21,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:21,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:21,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:21,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:22,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:22,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:22,080 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:22,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:22,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:22,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:22,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:22,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:22,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:22,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:22,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:22,713 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:22,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:22,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:22,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:23,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:23,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:23,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:23,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:23,868 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:23,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:24,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:24,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:24,182 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:24,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:24,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:24,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:25,154 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:25,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:25,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:25,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:25,970 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:25,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:27,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:27,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:27,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:27,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:28,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:28,322 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:28,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:28,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:28,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:28,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:28,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:28,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:28,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:28,952 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:28,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:28,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:28,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:29,615 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:29,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:29,678 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:29,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:30,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:30,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:31,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:31,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:31,257 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:31,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:31,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:31,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:31,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:31,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:33,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:33,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:33,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:33,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:33,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:33,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:34,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:34,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:34,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:34,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:34,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:35,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:35,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:35,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:36,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:37,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:37,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:37,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:38,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:39,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:40,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:41,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:41,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:41,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:41,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:41,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:41,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:41,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:43,058 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:43,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:43,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:43,115 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:43,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:44,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:45,998 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:46,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:46,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:46,068 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:46,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:46,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:46,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:46,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:46,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:46,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:46,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:46,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:47,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:47,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:47,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:47,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:47,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:47,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:47,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:47,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:47,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:47,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:47,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:47,688 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:47,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:47,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:48,875 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:48,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:50,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:50,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:50,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:51,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:51,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:52,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:52,259 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:52,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:52,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:52,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:52,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:52,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:52,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:53,395 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:53,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:54,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:55,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:55,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:55,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:55,549 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:55,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:55,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:55,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:55,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:55,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:24:55,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:56,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:56,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:56,182 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:56,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:56,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:56,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:56,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:57,643 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:57,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:59,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:59,013 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:59,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:24:59,847 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:24:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:24:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:24:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:24:59,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:24:59,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:24:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:24:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:00,639 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:00,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:02,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:02,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:02,141 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:02,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:02,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:02,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:03,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:03,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:03,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:03,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:03,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:03,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:03,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:05,359 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:05,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:05,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:05,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:05,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:07,306 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:07,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:07,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:08,245 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:08,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:08,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:08,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:08,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:08,581 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:08,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:08,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:08,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:09,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:09,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:10,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:10,447 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:10,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:10,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:10,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:10,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:10,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:10,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:10,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:11,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:11,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:11,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:11,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:11,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:11,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:11,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:11,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:11,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:11,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:11,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:12,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:12,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:12,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:12,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:13,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:13,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:13,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:13,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:15,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:15,413 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:15,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:15,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:15,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:17,105 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:17,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:17,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:17,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:18,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:18,435 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:18,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:18,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:18,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:18,757 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:18,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:19,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:19,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:19,068 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:19,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:19,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:19,390 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:19,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:19,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:19,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:19,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:20,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:20,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:20,024 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:20,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:20,681 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:20,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:21,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:21,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:21,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:22,848 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:22,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:24,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:24,170 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:24,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:24,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:24,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:25,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:25,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:26,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:26,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:26,883 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:26,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:26,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:26,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:27,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:27,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:27,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:27,876 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:27,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:27,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:27,931 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:27,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:27,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:28,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:28,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:28,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:28,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:28,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:28,613 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:28,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:28,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:28,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:28,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:28,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:28,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:29,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:29,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:29,351 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:29,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:29,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:29,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:29,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:31,344 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:31,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:31,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:31,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:32,517 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:32,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:33,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:34,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:34,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:34,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:34,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:34,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:35,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:35,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:35,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:35,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:35,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:36,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:36,632 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:36,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:36,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:36,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:36,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:38,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:38,973 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:39,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:39,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:39,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:40,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:40,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:40,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:42,235 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:42,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:42,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:42,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:42,632 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:42,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:42,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:44,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:45,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:45,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:45,568 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:45,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:45,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:45,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:45,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:46,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:46,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:46,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:47,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:47,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:47,089 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:47,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:47,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:47,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:47,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:47,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:47,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:47,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:47,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:47,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:47,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:47,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:49,052 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:49,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:50,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:50,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:51,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:51,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:51,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:51,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:52,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:52,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:52,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:52,115 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:52,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:52,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:52,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:52,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:52,791 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:52,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:53,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:53,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:53,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:53,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:53,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:53,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:53,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:54,694 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:54,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:55,414 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:55,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:55,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:55,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:55,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:56,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:56,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:56,783 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:56,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:56,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:56,844 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:56,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:56,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:56,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:58,049 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:58,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:58,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:58,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:58,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:58,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:58,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:58,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:58,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:58,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:58,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:58,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:58,750 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:58,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:58,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:58,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:59,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:59,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:59,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:25:59,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:25:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:59,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:25:59,698 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:25:59,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:25:59,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:00,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:00,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:00,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:00,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:00,727 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:00,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:00,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:00,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:01,956 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:02,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:02,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:02,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:02,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:03,486 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:03,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:03,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:03,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:04,734 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:04,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:05,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:05,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:05,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:05,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:06,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:06,135 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:06,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:06,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:07,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:08,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:08,131 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:08,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:08,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:08,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:08,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:08,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:08,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:09,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:09,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:09,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:09,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:09,434 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:09,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:09,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:10,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:10,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:10,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:10,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:10,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:10,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:10,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:10,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:10,876 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:10,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:10,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:10,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:11,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:11,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:11,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:13,058 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:13,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:13,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:13,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:13,957 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:13,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:13,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:15,335 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:15,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:15,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:15,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:15,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:15,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:16,649 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:16,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:16,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:17,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:17,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:17,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:17,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:17,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:17,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:18,075 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:18,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:18,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:18,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:18,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:18,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:18,851 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:18,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:18,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:19,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:19,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:19,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:20,733 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:20,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:21,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:21,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:21,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:22,298 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:22,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:22,358 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:22,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:23,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:23,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:23,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:23,416 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:23,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:24,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:24,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:24,737 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:24,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:25,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:25,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:26,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:26,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:26,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:26,659 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:26,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:26,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:26,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:27,347 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:27,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:27,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:27,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:27,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:27,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:29,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:30,177 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:30,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:30,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:30,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:30,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:30,907 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:30,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:30,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:30,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:30,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:31,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:31,692 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:31,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:32,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:32,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:32,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:33,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:33,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:33,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:33,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:34,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:34,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:35,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:35,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:35,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:35,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:36,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:36,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:36,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:36,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:36,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:38,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:39,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:39,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:39,614 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:39,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:39,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:40,854 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:40,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:42,126 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:42,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:42,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:42,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:42,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:42,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:42,503 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:42,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:42,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:44,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:44,118 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:44,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:44,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:44,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:44,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:44,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:44,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:44,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:46,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:46,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:46,081 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:46,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:46,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:46,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:46,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:46,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:46,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:46,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:46,714 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:46,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:46,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:47,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:47,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:47,028 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:47,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:47,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:47,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:47,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:47,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:47,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:47,646 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:47,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:47,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:47,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:47,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:47,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:49,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:49,930 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:49,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:49,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:50,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:50,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:50,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:50,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:50,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:50,618 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:50,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:50,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:51,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:51,892 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:51,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:52,608 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:52,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:52,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:52,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:53,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:53,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:53,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:55,179 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:55,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:55,239 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:55,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:55,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:55,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:55,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:55,999 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:56,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:56,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:56,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:56,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:56,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:56,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:56,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:57,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:57,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:57,502 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:57,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:57,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:26:58,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:58,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:58,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:26:59,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:26:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:26:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:26:59,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:59,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:26:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:00,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:00,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:00,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:00,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:00,365 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:00,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:01,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:01,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:01,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:01,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:01,788 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:01,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:02,519 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:02,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:02,880 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:02,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:03,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:03,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:04,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:04,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:04,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:04,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:05,196 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:05,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:05,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:05,699 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:05,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:06,395 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:06,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:06,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:06,456 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:06,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:06,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:06,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:06,767 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:06,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:06,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:06,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:06,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:08,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:08,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:08,174 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:08,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:08,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:08,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:08,883 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:08,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:08,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:08,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:09,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:09,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:09,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:09,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:10,593 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:10,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:10,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:10,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:10,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:11,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:11,322 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:11,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:11,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:11,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:11,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:11,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:11,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:12,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:12,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:12,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:12,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:13,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:13,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:13,240 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:13,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:13,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:13,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:14,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:14,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:14,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:15,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:15,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:15,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:15,539 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:15,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:15,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:15,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:15,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:16,584 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:16,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:16,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:16,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:16,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:16,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:16,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:16,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:18,261 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:18,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:18,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:18,318 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:18,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:18,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:18,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:19,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:19,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:19,647 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:19,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:19,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:19,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:20,466 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:20,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:20,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:20,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:21,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:21,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:21,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:21,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:21,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:22,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:22,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:22,115 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:22,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:22,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:22,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:22,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:22,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:22,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:22,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:22,803 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:22,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:23,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:23,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:24,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:24,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:24,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:24,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:25,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:25,607 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:25,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:25,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:25,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:25,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:27,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:27,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:27,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:27,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:27,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:27,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:28,395 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:28,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:28,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:28,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:28,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:28,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:28,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:29,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:29,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:29,853 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:29,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:29,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:30,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:30,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:30,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:30,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:30,511 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:30,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:30,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:31,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:31,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:31,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:31,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:31,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:31,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:31,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:33,030 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:33,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:33,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:33,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:33,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:33,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:33,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:33,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:34,197 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:34,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:34,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:34,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:34,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:35,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:35,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:35,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:35,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:37,330 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:37,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:37,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:38,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:39,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:39,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:39,870 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:39,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:40,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:40,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:40,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:40,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:42,223 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:42,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:42,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:42,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:42,626 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:42,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:42,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:44,011 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:44,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:44,064 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:44,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:44,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:44,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:44,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:45,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:45,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:46,368 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:46,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:46,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:46,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:46,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:47,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:47,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:48,568 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:48,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:48,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:48,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:49,992 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:50,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:50,081 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:50,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:50,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:50,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:50,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:50,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:50,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:50,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:50,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:50,756 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:50,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:51,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:51,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:51,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:51,455 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:51,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:51,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:51,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:52,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:52,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:52,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:53,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:54,203 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:54,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:54,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:54,967 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:54,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:54,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:55,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:55,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:56,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:56,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:57,295 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:57,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:57,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:57,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:57,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:57,648 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:57,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:57,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:57,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:57,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:57,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:57,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:57,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:27:58,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:59,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:27:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:27:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:27:59,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:27:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:27:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:27:59,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:27:59,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:27:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:00,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:00,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:00,210 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:00,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:00,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:00,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:00,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:00,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:00,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:01,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:01,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:01,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:01,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:01,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:01,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:01,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:02,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:02,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:02,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:02,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:02,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:02,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:04,254 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:04,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:04,316 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:04,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:04,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:04,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:04,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:05,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:05,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:05,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:05,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:05,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:05,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:05,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:07,370 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:07,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:07,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:07,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:07,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:08,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:08,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:08,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:08,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:08,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:08,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:08,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:08,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:09,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:09,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:11,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:11,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:11,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:11,699 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:11,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:11,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:11,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:11,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:12,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:12,068 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:12,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:12,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:12,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:12,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:12,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:12,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:12,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:12,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:12,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:12,762 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:12,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:12,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:13,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:14,425 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:14,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:14,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:14,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:14,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:14,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:14,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:15,617 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:15,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:15,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:15,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:15,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:16,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:16,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:16,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:16,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:16,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:16,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:16,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:17,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:17,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:17,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:17,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:17,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:17,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:17,711 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:17,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:17,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:19,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:19,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:19,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:19,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:19,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:19,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:19,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:19,948 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:19,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:19,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:19,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:19,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:20,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:20,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:20,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:20,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:20,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:20,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:21,221 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:21,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:21,279 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:21,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:22,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:22,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:22,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:22,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:22,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:23,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:24,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:24,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:25,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:25,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:25,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:25,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:25,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:26,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:27,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:27,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:27,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:28,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:28,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:29,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:29,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:29,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:29,363 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:29,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:29,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:29,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:30,773 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:30,841 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:30,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:30,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:31,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:31,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:31,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:31,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:31,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:32,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:32,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:32,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:32,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:32,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:32,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:32,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:33,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:33,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:33,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:35,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:35,322 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:35,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:35,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:35,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:35,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:35,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:36,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:36,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:36,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:37,553 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:37,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:37,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:37,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:38,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:38,394 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:38,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:38,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:38,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:38,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:38,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:38,767 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:38,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:38,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:39,988 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:40,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:40,043 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:40,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:40,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:40,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:40,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:41,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:41,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:41,221 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:41,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:41,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:41,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:41,927 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:41,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:41,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:42,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:42,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:43,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:43,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:44,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:44,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:45,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:45,535 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:45,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:45,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:46,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:46,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:46,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:46,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:47,482 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:47,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:47,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:47,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:47,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:47,855 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:47,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:47,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:47,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:49,149 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:49,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:49,231 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:49,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:49,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:49,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:49,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:50,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:50,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:50,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:50,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:50,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:51,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:51,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:51,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:51,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:51,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:51,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:51,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:51,828 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:51,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:51,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:51,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:52,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:52,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:52,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:52,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:52,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:52,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:53,272 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:53,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:53,342 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:53,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:53,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:54,560 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:54,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:54,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:54,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:56,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:56,113 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:56,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:56,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:56,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:56,479 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:56,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:56,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:56,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:56,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:56,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:57,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:57,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:57,786 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:28:57,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:57,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:59,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:59,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:59,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:59,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:59,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:59,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:59,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:28:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:28:59,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:28:59,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:28:59,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:28:59,994 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:28:59,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:28:59,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:28:59,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:00,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:00,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:00,323 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:00,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:00,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:00,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:01,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:01,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:01,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:02,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:02,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:02,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:02,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:02,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:02,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:02,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:03,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:04,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:04,157 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:04,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:04,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:04,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:04,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:04,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:04,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:04,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:04,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:06,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:06,486 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:06,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:06,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:06,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:06,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:06,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:06,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:07,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:07,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:08,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:08,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:09,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:09,494 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:09,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:09,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:09,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:09,833 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:09,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:09,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:09,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:10,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:10,170 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:10,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:10,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:10,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:10,989 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:10,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:11,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:11,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:11,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:11,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:11,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:11,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:11,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:11,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:12,423 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:12,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:12,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:12,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:12,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:12,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:14,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:14,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:14,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:14,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:14,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:14,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:14,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:14,666 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:14,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:14,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:16,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:16,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:16,089 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:16,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:17,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:17,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:17,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:18,104 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:18,166 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:18,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:18,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:18,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:18,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:18,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:19,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:19,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:19,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:19,560 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:19,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:19,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:19,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:19,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:19,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:20,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:20,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:20,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:20,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:20,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:21,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:21,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:21,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:21,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:21,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:22,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:22,206 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:22,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:22,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:23,722 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:23,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:23,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:23,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:25,213 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:25,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:25,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:25,265 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:25,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:25,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:25,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:25,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:25,597 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:25,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:25,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:25,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:26,609 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:26,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:26,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:26,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:26,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:26,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:27,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:27,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:27,048 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:27,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:27,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:27,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:28,444 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:28,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:28,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:28,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:29,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:29,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:29,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:29,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:29,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:29,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:30,217 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:30,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:30,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:30,619 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:30,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:30,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:30,925 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:30,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:31,590 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:31,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:31,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:31,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:33,329 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:33,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:33,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:33,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:33,730 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:33,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:34,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:34,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:34,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:34,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:34,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:35,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:35,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:37,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:37,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:37,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:37,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:37,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:38,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:38,716 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:38,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:38,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:39,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:39,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:39,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:39,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:39,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:39,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:40,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:40,056 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:40,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:40,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:40,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:40,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:40,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:40,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:40,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:40,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:40,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:41,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:41,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:41,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:41,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:41,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:41,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:41,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:41,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:42,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:42,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:42,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:42,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:42,998 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:42,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:43,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:44,564 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:44,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:44,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:44,633 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:44,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:44,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:44,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:45,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:45,985 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:45,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:46,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:48,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:48,197 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:48,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:48,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:50,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:50,240 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:50,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:50,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:51,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:51,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:51,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:51,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:51,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:51,748 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:51,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:51,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:51,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:52,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:52,533 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:52,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:52,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:52,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:52,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:52,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:53,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:53,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:53,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:53,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:53,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:53,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:54,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:54,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:54,230 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:54,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:54,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:54,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:54,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:54,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:54,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:55,999 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:55,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:55,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:55,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:56,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:56,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:56,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:57,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:57,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:57,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:57,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:57,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:57,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:29:57,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:57,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:58,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:58,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:58,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:29:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:29:59,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:29:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:29:59,438 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:29:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:29:59,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:29:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:29:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:00,772 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:00,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:01,501 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:01,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:01,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:01,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:01,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:01,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:01,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:01,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:01,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:02,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:02,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:02,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:02,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:02,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:03,865 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:03,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:03,919 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:03,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:03,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:04,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:04,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:04,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:04,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:04,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:04,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:04,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:04,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:04,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:06,025 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:06,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:06,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:06,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:07,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:07,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:07,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:09,143 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:09,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:09,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:09,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:10,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:10,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:11,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:11,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:11,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:11,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:11,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:13,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:13,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:13,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:13,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:13,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:13,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:13,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:13,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:13,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:13,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:14,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:14,917 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:14,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:14,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:14,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:15,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:15,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:15,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:15,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:15,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:15,960 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:16,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:17,365 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:17,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:18,682 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:18,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:19,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:19,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:19,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:19,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:20,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:20,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:20,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:20,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:20,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:20,484 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:20,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:20,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:20,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:20,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:20,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:20,833 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:20,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:21,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:21,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:21,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:21,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:21,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:21,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:22,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:22,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:22,194 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:22,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:22,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:22,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:23,584 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:23,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:23,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:23,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:23,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:24,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:24,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:25,075 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:25,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:25,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:25,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:25,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:25,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:25,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:25,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:25,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:25,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:25,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:27,450 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:27,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:27,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:29,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:29,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:29,100 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:29,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:29,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:29,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:29,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:29,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:29,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:29,406 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:29,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:29,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:29,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:30,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:30,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:30,729 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:30,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:31,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:32,809 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:32,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:32,873 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:32,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:32,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:32,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:32,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:33,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:33,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:33,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:33,249 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:33,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:33,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:34,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:34,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:34,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:34,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:34,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:35,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:35,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:35,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:36,042 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:36,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:36,099 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:36,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:36,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:36,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:36,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:36,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:37,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:37,930 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:37,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:37,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:37,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:38,749 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:38,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:38,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:39,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:39,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:39,715 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:39,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:39,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:39,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:41,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:41,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:41,746 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:41,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:42,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:42,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:42,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:42,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:42,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:43,276 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:43,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:43,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:43,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:43,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:44,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:44,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:44,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:44,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:44,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:44,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:44,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:45,357 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:45,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:45,416 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:45,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:45,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:46,086 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:46,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:47,612 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:47,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:48,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:48,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:48,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:48,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:49,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:49,195 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:49,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:49,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:49,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:50,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:50,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:50,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:50,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:50,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:50,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:51,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:51,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:51,064 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:51,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:51,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:51,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:51,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:51,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:51,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:51,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:51,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:51,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:51,997 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:51,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:52,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:52,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:53,027 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:53,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:53,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:53,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:53,408 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:53,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:53,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:54,955 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:55,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:55,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:55,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:55,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:55,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:56,587 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:56,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:56,646 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:56,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:56,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:56,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:57,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:57,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:57,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:57,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:57,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:57,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:58,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:58,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:58,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:30:58,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:58,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:30:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:30:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:30:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:30:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:30:59,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:30:59,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:30:59,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:30:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:00,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:00,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:00,636 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:00,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:00,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:00,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:31:00,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:00,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:01,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:01,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:01,738 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:31:01,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:02,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:02,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:02,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:02,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:02,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:02,855 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:02,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:03,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:03,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:03,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:03,159 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:03,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:03,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:03,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:03,459 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:03,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:03,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:03,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:03,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:03,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:03,766 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:03,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:31:03,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:03,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:04,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:04,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:04,480 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:04,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:31:04,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:06,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:06,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:06,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:06,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:06,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:06,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:06,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:06,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:07,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:31:07,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:07,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:07,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:07,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:07,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:31:07,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:31:08,297 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 19:31:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:31:08,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 90 states and 124 transitions. [2022-12-14 19:31:08,365 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 124 transitions. [2022-12-14 19:31:08,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-12-14 19:31:08,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:31:08,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:31:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat