./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c9fed3b6ecd1551705440e8c2971862b3f83812db515b8181a20d7126e9055f8 --- 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 [2022-12-15 00:32:06,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:32:07,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:32:07,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:32:07,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:32:07,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:32:07,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:32:07,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:32:07,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:32:07,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:32:07,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:32:07,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:32:07,017 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:32:07,018 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:32:07,019 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:32:07,020 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:32:07,020 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:32:07,021 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:32:07,022 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:32:07,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:32:07,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:32:07,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:32:07,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:32:07,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:32:07,030 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:32:07,031 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:32:07,031 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:32:07,032 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:32:07,032 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:32:07,033 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:32:07,033 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:32:07,034 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:32:07,035 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:32:07,036 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:32:07,037 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:32:07,037 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:32:07,037 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:32:07,038 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:32:07,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:32:07,039 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:32:07,039 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:32:07,040 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 00:32:07,059 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:32:07,059 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:32:07,060 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:32:07,060 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:32:07,067 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:32:07,067 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:32:07,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:32:07,068 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:32:07,068 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:32:07,068 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:32:07,068 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:32:07,069 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:32:07,069 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:32:07,069 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:32:07,070 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:32:07,070 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:32:07,070 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:32:07,070 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:32:07,071 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:32:07,071 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:32:07,071 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:32:07,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:32:07,072 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:32:07,072 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:32:07,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:32:07,072 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:32:07,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:32:07,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:32:07,073 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9fed3b6ecd1551705440e8c2971862b3f83812db515b8181a20d7126e9055f8 [2022-12-15 00:32:07,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:32:07,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:32:07,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:32:07,287 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:32:07,287 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:32:07,288 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-12-15 00:32:09,891 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:32:10,162 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:32:10,163 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-12-15 00:32:10,179 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/data/c0b2febb2/0d6305586be24b98b67a35f9f600e020/FLAGf2731e2d2 [2022-12-15 00:32:10,190 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/data/c0b2febb2/0d6305586be24b98b67a35f9f600e020 [2022-12-15 00:32:10,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:32:10,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:32:10,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:32:10,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:32:10,196 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:32:10,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:32:10" (1/1) ... [2022-12-15 00:32:10,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c8f86e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:10, skipping insertion in model container [2022-12-15 00:32:10,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:32:10" (1/1) ... [2022-12-15 00:32:10,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:32:10,283 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:32:10,488 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[7186,7199] [2022-12-15 00:32:10,507 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[11327,11340] [2022-12-15 00:32:10,533 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[18377,18390] [2022-12-15 00:32:10,554 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[24849,24862] [2022-12-15 00:32:10,604 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[43924,43937] [2022-12-15 00:32:10,689 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[71846,71859] [2022-12-15 00:32:10,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:32:10,813 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:32:10,838 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[7186,7199] [2022-12-15 00:32:10,850 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[11327,11340] [2022-12-15 00:32:10,863 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[18377,18390] [2022-12-15 00:32:10,874 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[24849,24862] [2022-12-15 00:32:10,902 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[43924,43937] [2022-12-15 00:32:10,938 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_22fbaa26-bf1b-458b-be4a-4bfb18c83397/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[71846,71859] [2022-12-15 00:32:11,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:32:11,026 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:32:11,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11 WrapperNode [2022-12-15 00:32:11,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:32:11,028 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:32:11,028 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:32:11,028 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:32:11,033 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,063 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,152 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 5645 [2022-12-15 00:32:11,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:32:11,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:32:11,154 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:32:11,154 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:32:11,163 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,173 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,206 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,224 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,233 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,241 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:32:11,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:32:11,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:32:11,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:32:11,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:11" (1/1) ... [2022-12-15 00:32:11,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:32:11,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:32:11,284 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:32:11,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22fbaa26-bf1b-458b-be4a-4bfb18c83397/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:32:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:32:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:32:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:32:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:32:11,494 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:32:11,496 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:32:13,363 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:32:13,660 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:32:13,660 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:32:13,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:32:13 BoogieIcfgContainer [2022-12-15 00:32:13,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:32:13,665 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:32:13,665 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:32:13,672 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:32:13,672 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:32:13" (1/1) ... [2022-12-15 00:32:13,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:32:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:13,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1176 states and 2115 transitions. [2022-12-15 00:32:13,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2115 transitions. [2022-12-15 00:32:13,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 00:32:13,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 968 states and 1718 transitions. [2022-12-15 00:32:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1718 transitions. [2022-12-15 00:32:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:32:14,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 976 states and 1732 transitions. [2022-12-15 00:32:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1732 transitions. [2022-12-15 00:32:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:32:14,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:14,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:15,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 980 states and 1738 transitions. [2022-12-15 00:32:15,144 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1738 transitions. [2022-12-15 00:32:15,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:32:15,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:15,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:16,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1000 states and 1776 transitions. [2022-12-15 00:32:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1776 transitions. [2022-12-15 00:32:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:32:16,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:17,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:19,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1025 states and 1823 transitions. [2022-12-15 00:32:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1823 transitions. [2022-12-15 00:32:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:32:19,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:19,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:22,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1040 states and 1851 transitions. [2022-12-15 00:32:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1851 transitions. [2022-12-15 00:32:22,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 00:32:22,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:22,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 874 states and 1535 transitions. [2022-12-15 00:32:24,340 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1535 transitions. [2022-12-15 00:32:24,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:32:24,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:24,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:24,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 827 states and 1453 transitions. [2022-12-15 00:32:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1453 transitions. [2022-12-15 00:32:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:32:25,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:28,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 827 states and 1452 transitions. [2022-12-15 00:32:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1452 transitions. [2022-12-15 00:32:28,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:32:28,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 827 states and 1451 transitions. [2022-12-15 00:32:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1451 transitions. [2022-12-15 00:32:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:32:32,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:32,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:38,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 827 states and 1450 transitions. [2022-12-15 00:32:38,337 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1450 transitions. [2022-12-15 00:32:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 00:32:38,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:38,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:32:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 729 states and 1272 transitions. [2022-12-15 00:32:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1272 transitions. [2022-12-15 00:32:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 00:32:41,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:33:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:05,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 741 states and 1294 transitions. [2022-12-15 00:33:05,694 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1294 transitions. [2022-12-15 00:33:05,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 00:33:05,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:05,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:08,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:33:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 696 states and 1224 transitions. [2022-12-15 00:33:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1224 transitions. [2022-12-15 00:33:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:33:27,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:32,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 686 states and 1206 transitions. [2022-12-15 00:34:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1206 transitions. [2022-12-15 00:34:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:34:09,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:09,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:09,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 699 states and 1230 transitions. [2022-12-15 00:34:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1230 transitions. [2022-12-15 00:34:13,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:34:13,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 711 states and 1254 transitions. [2022-12-15 00:34:13,449 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1254 transitions. [2022-12-15 00:34:13,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:34:13,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:13,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 723 states and 1279 transitions. [2022-12-15 00:34:13,502 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1279 transitions. [2022-12-15 00:34:13,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:34:13,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 736 states and 1304 transitions. [2022-12-15 00:34:13,613 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1304 transitions. [2022-12-15 00:34:13,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:34:13,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 737 states and 1305 transitions. [2022-12-15 00:34:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1305 transitions. [2022-12-15 00:34:13,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:34:13,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:13,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 742 states and 1315 transitions. [2022-12-15 00:34:13,738 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1315 transitions. [2022-12-15 00:34:13,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:34:13,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 754 states and 1340 transitions. [2022-12-15 00:34:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1340 transitions. [2022-12-15 00:34:13,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:34:13,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 754 states and 1339 transitions. [2022-12-15 00:34:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1339 transitions. [2022-12-15 00:34:13,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:13,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:19,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 764 states and 1358 transitions. [2022-12-15 00:34:19,521 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1358 transitions. [2022-12-15 00:34:19,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:19,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:19,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 764 states and 1357 transitions. [2022-12-15 00:34:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1357 transitions. [2022-12-15 00:34:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:19,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:19,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 765 states and 1358 transitions. [2022-12-15 00:34:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1358 transitions. [2022-12-15 00:34:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:19,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:20,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:20,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 704 states and 1250 transitions. [2022-12-15 00:34:20,954 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1250 transitions. [2022-12-15 00:34:20,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:20,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:20,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:22,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:22,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 706 states and 1253 transitions. [2022-12-15 00:34:22,649 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1253 transitions. [2022-12-15 00:34:22,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:22,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:22,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:22,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:22,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:22,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 711 states and 1263 transitions. [2022-12-15 00:34:22,713 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1263 transitions. [2022-12-15 00:34:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:22,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:22,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:22,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 712 states and 1264 transitions. [2022-12-15 00:34:22,770 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1264 transitions. [2022-12-15 00:34:22,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:22,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:22,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:22,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:22,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 712 states and 1263 transitions. [2022-12-15 00:34:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1263 transitions. [2022-12-15 00:34:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:22,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:23,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 727 states and 1293 transitions. [2022-12-15 00:34:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1293 transitions. [2022-12-15 00:34:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:23,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:25,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:25,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 712 states and 1262 transitions. [2022-12-15 00:34:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1262 transitions. [2022-12-15 00:34:25,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:25,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:25,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 690 states and 1219 transitions. [2022-12-15 00:34:42,540 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1219 transitions. [2022-12-15 00:34:42,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:42,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:42,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 700 states and 1239 transitions. [2022-12-15 00:34:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1239 transitions. [2022-12-15 00:34:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 00:34:43,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:43,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 609 states and 1065 transitions. [2022-12-15 00:34:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1065 transitions. [2022-12-15 00:34:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:46,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:46,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 610 states and 1066 transitions. [2022-12-15 00:34:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1066 transitions. [2022-12-15 00:34:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:46,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:46,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:48,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:48,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 610 states and 1064 transitions. [2022-12-15 00:34:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1064 transitions. [2022-12-15 00:34:48,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:48,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:51,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:51,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 610 states and 1062 transitions. [2022-12-15 00:34:51,985 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1062 transitions. [2022-12-15 00:34:51,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:51,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:51,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:55,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:55,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 604 states and 1049 transitions. [2022-12-15 00:34:55,724 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1049 transitions. [2022-12-15 00:34:55,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:55,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:55,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 613 states and 1064 transitions. [2022-12-15 00:34:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1064 transitions. [2022-12-15 00:34:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:56,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:56,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:56,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 613 states and 1063 transitions. [2022-12-15 00:34:56,911 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1063 transitions. [2022-12-15 00:34:56,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:56,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:34:56,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:56,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 619 states and 1076 transitions. [2022-12-15 00:34:56,970 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1076 transitions. [2022-12-15 00:34:56,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:34:56,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:56,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:57,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:01,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 613 states and 1063 transitions. [2022-12-15 00:35:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1063 transitions. [2022-12-15 00:35:01,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:35:01,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:01,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 576 states and 995 transitions. [2022-12-15 00:35:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 995 transitions. [2022-12-15 00:35:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:35:02,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:02,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 576 states and 994 transitions. [2022-12-15 00:35:02,355 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 994 transitions. [2022-12-15 00:35:02,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:35:02,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:02,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:02,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 532 states and 908 transitions. [2022-12-15 00:35:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 908 transitions. [2022-12-15 00:35:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-15 00:35:04,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:05,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 526 states and 895 transitions. [2022-12-15 00:35:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 895 transitions. [2022-12-15 00:35:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:05,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:06,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 537 states and 929 transitions. [2022-12-15 00:35:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 929 transitions. [2022-12-15 00:35:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:06,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 538 states and 930 transitions. [2022-12-15 00:35:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 930 transitions. [2022-12-15 00:35:06,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:06,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:06,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 516 states and 891 transitions. [2022-12-15 00:35:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 891 transitions. [2022-12-15 00:35:06,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:06,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:06,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 516 states and 890 transitions. [2022-12-15 00:35:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 890 transitions. [2022-12-15 00:35:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:06,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:06,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:09,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 526 states and 909 transitions. [2022-12-15 00:35:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 909 transitions. [2022-12-15 00:35:09,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:09,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:09,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:09,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 531 states and 918 transitions. [2022-12-15 00:35:13,291 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 918 transitions. [2022-12-15 00:35:13,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:13,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:13,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 531 states and 918 transitions. [2022-12-15 00:35:13,374 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 918 transitions. [2022-12-15 00:35:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:13,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:13,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 542 states and 936 transitions. [2022-12-15 00:35:13,901 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 936 transitions. [2022-12-15 00:35:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:35:13,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:14,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 550 states and 956 transitions. [2022-12-15 00:35:15,728 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 956 transitions. [2022-12-15 00:35:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:15,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:15,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 542 states and 941 transitions. [2022-12-15 00:35:15,817 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 941 transitions. [2022-12-15 00:35:15,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:15,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:18,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 551 states and 957 transitions. [2022-12-15 00:35:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 957 transitions. [2022-12-15 00:35:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:18,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:18,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 552 states and 958 transitions. [2022-12-15 00:35:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 958 transitions. [2022-12-15 00:35:19,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:19,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:19,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 558 states and 968 transitions. [2022-12-15 00:35:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 968 transitions. [2022-12-15 00:35:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:19,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:19,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 570 states and 989 transitions. [2022-12-15 00:35:19,304 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 989 transitions. [2022-12-15 00:35:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:19,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 571 states and 990 transitions. [2022-12-15 00:35:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 990 transitions. [2022-12-15 00:35:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:21,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 580 states and 1005 transitions. [2022-12-15 00:35:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1005 transitions. [2022-12-15 00:35:21,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:21,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:25,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 581 states and 1007 transitions. [2022-12-15 00:35:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1007 transitions. [2022-12-15 00:35:25,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:25,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:25,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:25,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:25,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 576 states and 997 transitions. [2022-12-15 00:35:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 997 transitions. [2022-12-15 00:35:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:25,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:25,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 571 states and 986 transitions. [2022-12-15 00:35:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 986 transitions. [2022-12-15 00:35:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:27,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:27,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:29,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 570 states and 981 transitions. [2022-12-15 00:35:29,860 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 981 transitions. [2022-12-15 00:35:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:29,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:29,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 562 states and 967 transitions. [2022-12-15 00:35:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 967 transitions. [2022-12-15 00:35:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 00:35:29,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 562 states and 967 transitions. [2022-12-15 00:35:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 967 transitions. [2022-12-15 00:35:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:31,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:31,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 563 states and 968 transitions. [2022-12-15 00:35:31,126 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 968 transitions. [2022-12-15 00:35:31,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:31,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:31,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 552 states and 949 transitions. [2022-12-15 00:35:31,230 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 949 transitions. [2022-12-15 00:35:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:31,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:31,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 540 states and 927 transitions. [2022-12-15 00:35:31,926 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 927 transitions. [2022-12-15 00:35:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:31,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:36,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 550 states and 949 transitions. [2022-12-15 00:35:36,192 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 949 transitions. [2022-12-15 00:35:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:36,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 563 states and 978 transitions. [2022-12-15 00:35:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 978 transitions. [2022-12-15 00:35:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:44,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:44,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:44,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:48,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 568 states and 987 transitions. [2022-12-15 00:35:48,634 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 987 transitions. [2022-12-15 00:35:48,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:48,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 569 states and 988 transitions. [2022-12-15 00:35:48,695 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 988 transitions. [2022-12-15 00:35:48,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:48,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 555 states and 964 transitions. [2022-12-15 00:35:48,750 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 964 transitions. [2022-12-15 00:35:48,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:48,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 540 states and 937 transitions. [2022-12-15 00:35:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 937 transitions. [2022-12-15 00:35:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:48,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 543 states and 941 transitions. [2022-12-15 00:35:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 941 transitions. [2022-12-15 00:35:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:49,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:35:58,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:58,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 559 states and 970 transitions. [2022-12-15 00:35:58,655 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 970 transitions. [2022-12-15 00:35:58,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:35:58,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:58,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 566 states and 983 transitions. [2022-12-15 00:36:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 983 transitions. [2022-12-15 00:36:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:36:02,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:02,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:03,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 574 states and 996 transitions. [2022-12-15 00:36:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 996 transitions. [2022-12-15 00:36:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:36:09,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:09,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:10,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:10,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 586 states and 1015 transitions. [2022-12-15 00:36:10,898 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1015 transitions. [2022-12-15 00:36:10,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 00:36:10,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 593 states and 1027 transitions. [2022-12-15 00:36:11,038 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1027 transitions. [2022-12-15 00:36:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:11,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 608 states and 1065 transitions. [2022-12-15 00:36:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1065 transitions. [2022-12-15 00:36:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:15,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:15,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:16,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 618 states and 1082 transitions. [2022-12-15 00:36:16,734 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1082 transitions. [2022-12-15 00:36:16,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:16,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:16,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 625 states and 1093 transitions. [2022-12-15 00:36:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1093 transitions. [2022-12-15 00:36:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:17,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:26,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:26,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 629 states and 1103 transitions. [2022-12-15 00:36:26,493 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1103 transitions. [2022-12-15 00:36:26,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:26,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:26,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 643 states and 1134 transitions. [2022-12-15 00:36:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1134 transitions. [2022-12-15 00:36:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:35,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:35,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:44,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:44,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 644 states and 1136 transitions. [2022-12-15 00:36:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1136 transitions. [2022-12-15 00:36:44,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:44,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:44,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:44,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:55,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:55,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 650 states and 1146 transitions. [2022-12-15 00:36:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1146 transitions. [2022-12-15 00:36:55,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:55,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:55,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:36:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 640 states and 1126 transitions. [2022-12-15 00:36:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1126 transitions. [2022-12-15 00:36:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:36:57,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:57,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:00,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:00,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 640 states and 1125 transitions. [2022-12-15 00:37:00,502 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1125 transitions. [2022-12-15 00:37:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:00,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:00,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:05,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 640 states and 1124 transitions. [2022-12-15 00:37:05,510 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1124 transitions. [2022-12-15 00:37:05,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:05,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:05,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:05,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 646 states and 1148 transitions. [2022-12-15 00:37:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1148 transitions. [2022-12-15 00:37:08,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:08,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:08,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:09,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 656 states and 1164 transitions. [2022-12-15 00:37:09,781 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1164 transitions. [2022-12-15 00:37:09,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:09,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:09,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:10,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 658 states and 1166 transitions. [2022-12-15 00:37:10,714 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1166 transitions. [2022-12-15 00:37:10,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:10,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:10,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:20,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:20,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 654 states and 1158 transitions. [2022-12-15 00:37:20,462 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1158 transitions. [2022-12-15 00:37:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:20,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:20,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:22,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 655 states and 1159 transitions. [2022-12-15 00:37:22,094 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1159 transitions. [2022-12-15 00:37:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:22,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:22,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 662 states and 1170 transitions. [2022-12-15 00:37:22,168 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1170 transitions. [2022-12-15 00:37:22,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:22,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:22,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 655 states and 1157 transitions. [2022-12-15 00:37:22,227 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1157 transitions. [2022-12-15 00:37:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:22,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:22,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:22,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:27,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:27,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 660 states and 1164 transitions. [2022-12-15 00:37:27,794 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1164 transitions. [2022-12-15 00:37:27,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:27,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:27,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 651 states and 1143 transitions. [2022-12-15 00:37:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1143 transitions. [2022-12-15 00:37:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:27,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:32,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 660 states and 1158 transitions. [2022-12-15 00:37:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1158 transitions. [2022-12-15 00:37:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:32,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:32,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:32,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:34,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 655 states and 1148 transitions. [2022-12-15 00:37:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1148 transitions. [2022-12-15 00:37:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:34,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 647 states and 1134 transitions. [2022-12-15 00:37:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1134 transitions. [2022-12-15 00:37:34,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:34,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:34,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 652 states and 1140 transitions. [2022-12-15 00:37:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1140 transitions. [2022-12-15 00:37:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:34,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:34,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:34,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 669 states and 1170 transitions. [2022-12-15 00:37:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1170 transitions. [2022-12-15 00:37:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:40,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:46,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:46,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 690 states and 1212 transitions. [2022-12-15 00:37:46,481 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1212 transitions. [2022-12-15 00:37:46,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:37:46,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:46,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 686 states and 1204 transitions. [2022-12-15 00:37:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1204 transitions. [2022-12-15 00:37:53,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:53,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:53,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:53,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 687 states and 1205 transitions. [2022-12-15 00:37:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1205 transitions. [2022-12-15 00:37:53,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:53,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:53,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:53,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:53,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 647 states and 1137 transitions. [2022-12-15 00:37:53,668 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1137 transitions. [2022-12-15 00:37:53,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:53,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:53,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:58,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 647 states and 1136 transitions. [2022-12-15 00:37:58,292 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1136 transitions. [2022-12-15 00:37:58,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:58,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:58,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 639 states and 1121 transitions. [2022-12-15 00:37:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1121 transitions. [2022-12-15 00:37:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:58,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:37:58,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 629 states and 1105 transitions. [2022-12-15 00:37:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1105 transitions. [2022-12-15 00:37:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:37:58,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:58,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:00,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 638 states and 1126 transitions. [2022-12-15 00:38:00,641 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1126 transitions. [2022-12-15 00:38:00,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:00,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:00,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 633 states and 1114 transitions. [2022-12-15 00:38:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1114 transitions. [2022-12-15 00:38:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:03,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 633 states and 1113 transitions. [2022-12-15 00:38:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1113 transitions. [2022-12-15 00:38:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:09,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:15,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 633 states and 1112 transitions. [2022-12-15 00:38:15,094 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1112 transitions. [2022-12-15 00:38:15,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:15,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:15,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:15,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 633 states and 1107 transitions. [2022-12-15 00:38:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1107 transitions. [2022-12-15 00:38:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:23,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:23,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:23,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:23,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 610 states and 1062 transitions. [2022-12-15 00:38:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1062 transitions. [2022-12-15 00:38:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:23,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:23,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:23,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:23,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 610 states and 1061 transitions. [2022-12-15 00:38:23,843 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1061 transitions. [2022-12-15 00:38:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:23,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 597 states and 1040 transitions. [2022-12-15 00:38:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1040 transitions. [2022-12-15 00:38:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:23,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:23,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:38:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:35,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 612 states and 1062 transitions. [2022-12-15 00:38:35,269 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1062 transitions. [2022-12-15 00:38:35,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:38:35,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:42,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 636 states and 1105 transitions. [2022-12-15 00:39:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1105 transitions. [2022-12-15 00:39:42,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:39:42,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:42,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 636 states and 1104 transitions. [2022-12-15 00:39:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1104 transitions. [2022-12-15 00:39:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:39:42,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:42,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 637 states and 1105 transitions. [2022-12-15 00:39:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1105 transitions. [2022-12-15 00:39:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:39:43,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:43,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:43,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:44,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 625 states and 1083 transitions. [2022-12-15 00:39:44,895 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1083 transitions. [2022-12-15 00:39:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:39:44,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:44,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 613 states and 1061 transitions. [2022-12-15 00:39:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1061 transitions. [2022-12-15 00:39:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:39:46,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:46,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:39:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:39:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 598 states and 1035 transitions. [2022-12-15 00:39:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1035 transitions. [2022-12-15 00:39:51,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 00:39:51,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:39:51,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:39:51,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:39:51,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:01,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 592 states and 1023 transitions. [2022-12-15 00:40:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1023 transitions. [2022-12-15 00:40:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:01,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 598 states and 1044 transitions. [2022-12-15 00:40:05,165 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1044 transitions. [2022-12-15 00:40:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:05,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:05,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 614 states and 1082 transitions. [2022-12-15 00:40:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1082 transitions. [2022-12-15 00:40:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:23,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:23,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 617 states and 1088 transitions. [2022-12-15 00:40:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1088 transitions. [2022-12-15 00:40:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:24,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:24,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:24,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 623 states and 1097 transitions. [2022-12-15 00:40:24,996 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1097 transitions. [2022-12-15 00:40:24,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:24,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:24,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:29,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:29,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 624 states and 1100 transitions. [2022-12-15 00:40:29,328 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1100 transitions. [2022-12-15 00:40:29,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:29,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:29,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 625 states and 1101 transitions. [2022-12-15 00:40:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1101 transitions. [2022-12-15 00:40:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:30,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 631 states and 1110 transitions. [2022-12-15 00:40:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1110 transitions. [2022-12-15 00:40:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:36,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 632 states and 1111 transitions. [2022-12-15 00:40:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1111 transitions. [2022-12-15 00:40:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:38,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:40,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 647 states and 1135 transitions. [2022-12-15 00:40:40,251 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1135 transitions. [2022-12-15 00:40:40,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:40,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:40,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:40,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 648 states and 1136 transitions. [2022-12-15 00:40:40,325 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1136 transitions. [2022-12-15 00:40:40,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:40,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 633 states and 1113 transitions. [2022-12-15 00:40:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1113 transitions. [2022-12-15 00:40:42,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:42,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 633 states and 1112 transitions. [2022-12-15 00:40:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1112 transitions. [2022-12-15 00:40:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:55,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:55,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:55,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:57,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:57,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 634 states and 1113 transitions. [2022-12-15 00:40:57,814 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1113 transitions. [2022-12-15 00:40:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:57,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:57,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:40:59,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:40:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 635 states and 1114 transitions. [2022-12-15 00:40:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1114 transitions. [2022-12-15 00:40:59,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:40:59,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:40:59,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:40:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:40:59,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 628 states and 1101 transitions. [2022-12-15 00:41:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1101 transitions. [2022-12-15 00:41:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:41:01,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 642 states and 1125 transitions. [2022-12-15 00:41:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1125 transitions. [2022-12-15 00:41:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:41:12,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 609 states and 1067 transitions. [2022-12-15 00:41:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1067 transitions. [2022-12-15 00:41:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:41:12,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:12,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:12,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 606 states and 1062 transitions. [2022-12-15 00:41:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1062 transitions. [2022-12-15 00:41:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:41:14,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:16,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:16,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 606 states and 1061 transitions. [2022-12-15 00:41:16,162 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1061 transitions. [2022-12-15 00:41:16,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:41:16,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:16,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:21,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:21,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 615 states and 1076 transitions. [2022-12-15 00:41:21,456 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1076 transitions. [2022-12-15 00:41:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:41:21,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:21,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:41:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:41:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 630 states and 1096 transitions. [2022-12-15 00:41:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1096 transitions. [2022-12-15 00:41:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:41:47,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:41:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:41:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:41:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:01,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 652 states and 1139 transitions. [2022-12-15 00:42:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1139 transitions. [2022-12-15 00:42:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 00:42:01,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 676 states and 1180 transitions. [2022-12-15 00:42:22,538 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1180 transitions. [2022-12-15 00:42:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:22,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:22,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:22,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 677 states and 1181 transitions. [2022-12-15 00:42:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1181 transitions. [2022-12-15 00:42:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:22,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:22,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 682 states and 1199 transitions. [2022-12-15 00:42:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1199 transitions. [2022-12-15 00:42:29,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:29,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:30,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:30,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 683 states and 1200 transitions. [2022-12-15 00:42:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1200 transitions. [2022-12-15 00:42:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:30,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:30,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 679 states and 1190 transitions. [2022-12-15 00:42:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1190 transitions. [2022-12-15 00:42:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:36,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:36,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 682 states and 1196 transitions. [2022-12-15 00:42:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1196 transitions. [2022-12-15 00:42:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:38,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:38,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 683 states and 1197 transitions. [2022-12-15 00:42:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1197 transitions. [2022-12-15 00:42:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:38,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:38,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:38,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:40,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:40,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 684 states and 1199 transitions. [2022-12-15 00:42:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1199 transitions. [2022-12-15 00:42:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:40,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:42,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 678 states and 1181 transitions. [2022-12-15 00:42:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1181 transitions. [2022-12-15 00:42:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:42,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:42,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:47,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 667 states and 1160 transitions. [2022-12-15 00:42:47,677 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1160 transitions. [2022-12-15 00:42:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:47,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:47,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:47,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 649 states and 1112 transitions. [2022-12-15 00:42:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1112 transitions. [2022-12-15 00:42:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:51,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:51,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:53,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 668 states and 1152 transitions. [2022-12-15 00:42:53,650 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1152 transitions. [2022-12-15 00:42:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:42:53,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:53,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:04,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 688 states and 1195 transitions. [2022-12-15 00:43:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1195 transitions. [2022-12-15 00:43:04,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:43:04,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 688 states and 1193 transitions. [2022-12-15 00:43:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1193 transitions. [2022-12-15 00:43:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:43:10,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 704 states and 1216 transitions. [2022-12-15 00:43:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1216 transitions. [2022-12-15 00:43:32,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:43:32,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:32,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 701 states and 1211 transitions. [2022-12-15 00:43:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1211 transitions. [2022-12-15 00:43:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:43:41,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 702 states and 1212 transitions. [2022-12-15 00:43:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1212 transitions. [2022-12-15 00:43:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:43:43,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:43,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 703 states and 1213 transitions. [2022-12-15 00:43:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1213 transitions. [2022-12-15 00:43:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:43:43,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 703 states and 1212 transitions. [2022-12-15 00:43:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1212 transitions. [2022-12-15 00:43:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:43:46,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 688 states and 1188 transitions. [2022-12-15 00:43:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1188 transitions. [2022-12-15 00:43:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:43:46,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:47,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:08,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 699 states and 1208 transitions. [2022-12-15 00:44:08,602 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1208 transitions. [2022-12-15 00:44:08,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:44:08,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:08,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:08,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 687 states and 1186 transitions. [2022-12-15 00:44:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1186 transitions. [2022-12-15 00:44:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:44:10,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:12,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 675 states and 1164 transitions. [2022-12-15 00:44:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1164 transitions. [2022-12-15 00:44:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:44:12,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:12,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:13,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:28,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 669 states and 1153 transitions. [2022-12-15 00:44:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1153 transitions. [2022-12-15 00:44:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:44:28,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:44,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:44,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 663 states and 1143 transitions. [2022-12-15 00:44:44,267 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1143 transitions. [2022-12-15 00:44:44,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:44,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:44,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:44,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 653 states and 1125 transitions. [2022-12-15 00:44:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1125 transitions. [2022-12-15 00:44:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:44,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:46,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 654 states and 1126 transitions. [2022-12-15 00:44:46,856 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1126 transitions. [2022-12-15 00:44:46,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:46,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:46,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:46,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 655 states and 1127 transitions. [2022-12-15 00:44:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1127 transitions. [2022-12-15 00:44:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:46,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 663 states and 1140 transitions. [2022-12-15 00:44:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1140 transitions. [2022-12-15 00:44:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:49,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:49,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 669 states and 1148 transitions. [2022-12-15 00:44:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1148 transitions. [2022-12-15 00:44:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:50,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:50,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:50,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:53,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:53,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 681 states and 1173 transitions. [2022-12-15 00:44:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1173 transitions. [2022-12-15 00:44:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:44:53,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:53,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 688 states and 1182 transitions. [2022-12-15 00:45:02,610 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1182 transitions. [2022-12-15 00:45:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:02,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 698 states and 1199 transitions. [2022-12-15 00:45:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1199 transitions. [2022-12-15 00:45:09,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:09,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 676 states and 1143 transitions. [2022-12-15 00:45:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1143 transitions. [2022-12-15 00:45:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:12,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 647 states and 1094 transitions. [2022-12-15 00:45:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1094 transitions. [2022-12-15 00:45:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:14,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:14,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:18,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:18,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 664 states and 1128 transitions. [2022-12-15 00:45:18,270 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1128 transitions. [2022-12-15 00:45:18,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:18,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:18,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 667 states and 1132 transitions. [2022-12-15 00:45:18,378 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1132 transitions. [2022-12-15 00:45:18,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:18,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:18,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:21,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:21,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 668 states and 1136 transitions. [2022-12-15 00:45:21,278 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1136 transitions. [2022-12-15 00:45:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:21,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:21,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:47,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:47,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 688 states and 1168 transitions. [2022-12-15 00:45:47,197 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1168 transitions. [2022-12-15 00:45:47,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:47,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:47,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 673 states and 1146 transitions. [2022-12-15 00:45:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1146 transitions. [2022-12-15 00:45:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 00:45:50,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:50,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.