./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/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_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/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_5a082d59-7eea-4494-86a0-60d22900ed74/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 b7c220fedd5daa4b7bd4bc3bda2bd43ccc828cdccab93a1f1d73e2bd64ffc19c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 22:01:17,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:01:17,022 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:01:17,042 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:01:17,043 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:01:17,045 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:01:17,047 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:01:17,049 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:01:17,052 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:01:17,053 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:01:17,054 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:01:17,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:01:17,057 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:01:17,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:01:17,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:01:17,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:01:17,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:01:17,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:01:17,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:01:17,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:01:17,072 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:01:17,074 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:01:17,075 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:01:17,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:01:17,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:01:17,078 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:01:17,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:01:17,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:01:17,079 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:01:17,079 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:01:17,080 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:01:17,080 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:01:17,081 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:01:17,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:01:17,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:01:17,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:01:17,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:01:17,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:01:17,083 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:01:17,083 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:01:17,084 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:01:17,085 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 22:01:17,104 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:01:17,104 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:01:17,105 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:01:17,105 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:01:17,106 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:01:17,106 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:01:17,106 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:01:17,106 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:01:17,106 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:01:17,106 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:01:17,106 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:01:17,106 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:01:17,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:01:17,107 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:01:17,107 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:01:17,107 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:01:17,107 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:01:17,107 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:01:17,107 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:01:17,107 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:01:17,107 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:01:17,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:01:17,107 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:01:17,107 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:01:17,108 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:01:17,108 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:01:17,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:01:17,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:01:17,108 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_5a082d59-7eea-4494-86a0-60d22900ed74/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7c220fedd5daa4b7bd4bc3bda2bd43ccc828cdccab93a1f1d73e2bd64ffc19c [2022-12-14 22:01:17,293 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:01:17,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:01:17,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:01:17,312 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:01:17,313 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:01:17,314 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-12-14 22:01:19,965 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:01:20,351 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:01:20,351 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-12-14 22:01:20,370 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/data/85177e9d4/ce8d739632d6453e85ea9b2d25ad4aec/FLAG40f75d51b [2022-12-14 22:01:20,380 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/data/85177e9d4/ce8d739632d6453e85ea9b2d25ad4aec [2022-12-14 22:01:20,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:01:20,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:01:20,384 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:01:20,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:01:20,387 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:01:20,388 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:01:20" (1/1) ... [2022-12-14 22:01:20,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1674a64b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:20, skipping insertion in model container [2022-12-14 22:01:20,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:01:20" (1/1) ... [2022-12-14 22:01:20,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:01:20,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:01:20,994 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[69402,69415] [2022-12-14 22:01:21,076 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[100988,101001] [2022-12-14 22:01:21,116 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[116766,116779] [2022-12-14 22:01:21,136 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[124651,124664] [2022-12-14 22:01:21,146 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[128577,128590] [2022-12-14 22:01:21,156 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132299,132312] [2022-12-14 22:01:21,227 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[163377,163390] [2022-12-14 22:01:21,279 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[178940,178953] [2022-12-14 22:01:21,299 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[186820,186833] [2022-12-14 22:01:21,310 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[190741,190754] [2022-12-14 22:01:21,320 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[194458,194471] [2022-12-14 22:01:21,360 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[211203,211216] [2022-12-14 22:01:21,380 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[219083,219096] [2022-12-14 22:01:21,390 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[223004,223017] [2022-12-14 22:01:21,400 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[226721,226734] [2022-12-14 22:01:21,412 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[231221,231234] [2022-12-14 22:01:21,422 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[234989,235002] [2022-12-14 22:01:21,432 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[238910,238923] [2022-12-14 22:01:21,442 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[242627,242640] [2022-12-14 22:01:21,453 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[246748,246761] [2022-12-14 22:01:21,463 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[250481,250494] [2022-12-14 22:01:21,473 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[254398,254411] [2022-12-14 22:01:21,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:01:21,521 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:01:21,691 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[69402,69415] [2022-12-14 22:01:21,757 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[100988,101001] [2022-12-14 22:01:21,790 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[116766,116779] [2022-12-14 22:01:21,807 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[124651,124664] [2022-12-14 22:01:21,816 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[128577,128590] [2022-12-14 22:01:21,825 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132299,132312] [2022-12-14 22:01:21,886 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[163377,163390] [2022-12-14 22:01:21,918 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[178940,178953] [2022-12-14 22:01:21,934 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[186820,186833] [2022-12-14 22:01:21,942 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[190741,190754] [2022-12-14 22:01:21,951 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[194458,194471] [2022-12-14 22:01:21,984 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[211203,211216] [2022-12-14 22:01:22,000 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[219083,219096] [2022-12-14 22:01:22,009 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[223004,223017] [2022-12-14 22:01:22,017 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[226721,226734] [2022-12-14 22:01:22,026 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[231221,231234] [2022-12-14 22:01:22,035 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[234989,235002] [2022-12-14 22:01:22,044 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[238910,238923] [2022-12-14 22:01:22,052 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[242627,242640] [2022-12-14 22:01:22,060 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[246748,246761] [2022-12-14 22:01:22,068 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[250481,250494] [2022-12-14 22:01:22,087 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_5a082d59-7eea-4494-86a0-60d22900ed74/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[254398,254411] [2022-12-14 22:01:22,114 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:01:22,137 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:01:22,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22 WrapperNode [2022-12-14 22:01:22,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:01:22,138 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:01:22,138 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:01:22,138 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:01:22,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,189 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,302 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 11455 [2022-12-14 22:01:22,302 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:01:22,302 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:01:22,302 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:01:22,303 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:01:22,309 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,309 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,337 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,337 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,383 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,409 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,422 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,433 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,453 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:01:22,453 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:01:22,453 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:01:22,454 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:01:22,454 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:22" (1/1) ... [2022-12-14 22:01:22,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:01:22,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:01:22,477 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:01:22,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a082d59-7eea-4494-86a0-60d22900ed74/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:01:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:01:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:01:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:01:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:01:22,762 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:01:22,764 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:01:26,029 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:01:26,204 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:01:26,204 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:01:26,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:01:26 BoogieIcfgContainer [2022-12-14 22:01:26,209 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:01:26,209 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:01:26,209 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:01:26,216 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:01:26,217 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:01:26" (1/1) ... [2022-12-14 22:01:26,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:01:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:26,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2311 states and 4171 transitions. [2022-12-14 22:01:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4171 transitions. [2022-12-14 22:01:26,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:26,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:26,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:26,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 2114 states and 3799 transitions. [2022-12-14 22:01:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3799 transitions. [2022-12-14 22:01:26,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:26,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:26,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1933 states and 3459 transitions. [2022-12-14 22:01:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3459 transitions. [2022-12-14 22:01:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:27,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:27,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:27,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:27,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1925 states and 3441 transitions. [2022-12-14 22:01:27,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3441 transitions. [2022-12-14 22:01:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:27,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:27,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:27,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1917 states and 3423 transitions. [2022-12-14 22:01:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3423 transitions. [2022-12-14 22:01:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:27,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:27,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:27,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:27,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:27,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1909 states and 3405 transitions. [2022-12-14 22:01:27,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3405 transitions. [2022-12-14 22:01:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:27,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1901 states and 3387 transitions. [2022-12-14 22:01:28,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3387 transitions. [2022-12-14 22:01:28,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:28,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:28,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1664 states and 2938 transitions. [2022-12-14 22:01:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2938 transitions. [2022-12-14 22:01:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:28,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:28,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1656 states and 2920 transitions. [2022-12-14 22:01:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2920 transitions. [2022-12-14 22:01:29,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:01:29,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1451 states and 2540 transitions. [2022-12-14 22:01:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2540 transitions. [2022-12-14 22:01:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:01:29,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1443 states and 2523 transitions. [2022-12-14 22:01:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2523 transitions. [2022-12-14 22:01:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:01:29,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1435 states and 2506 transitions. [2022-12-14 22:01:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2506 transitions. [2022-12-14 22:01:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:01:29,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1427 states and 2489 transitions. [2022-12-14 22:01:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2489 transitions. [2022-12-14 22:01:29,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:01:29,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1267 states and 2196 transitions. [2022-12-14 22:01:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2196 transitions. [2022-12-14 22:01:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:01:29,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:29,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1259 states and 2179 transitions. [2022-12-14 22:01:29,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2179 transitions. [2022-12-14 22:01:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:01:29,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1152 states and 1975 transitions. [2022-12-14 22:01:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1975 transitions. [2022-12-14 22:01:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:01:30,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1144 states and 1958 transitions. [2022-12-14 22:01:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1958 transitions. [2022-12-14 22:01:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:01:31,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:31,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1136 states and 1941 transitions. [2022-12-14 22:01:31,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1941 transitions. [2022-12-14 22:01:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:01:31,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 871 states and 1472 transitions. [2022-12-14 22:01:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1472 transitions. [2022-12-14 22:01:32,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:01:32,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 863 states and 1455 transitions. [2022-12-14 22:01:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1455 transitions. [2022-12-14 22:01:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:01:32,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:34,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 604 states and 998 transitions. [2022-12-14 22:01:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 998 transitions. [2022-12-14 22:01:34,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:01:34,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 614 states and 1016 transitions. [2022-12-14 22:01:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1016 transitions. [2022-12-14 22:01:41,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:01:41,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:52,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 614 states and 1015 transitions. [2022-12-14 22:01:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1015 transitions. [2022-12-14 22:01:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:01:52,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:52,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:04,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 614 states and 1013 transitions. [2022-12-14 22:02:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1013 transitions. [2022-12-14 22:02:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:02:04,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:04,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:05,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 614 states and 1012 transitions. [2022-12-14 22:02:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1012 transitions. [2022-12-14 22:02:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:20,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:20,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:24,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:24,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 629 states and 1039 transitions. [2022-12-14 22:02:24,511 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1039 transitions. [2022-12-14 22:02:24,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:24,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:24,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:25,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:44,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:44,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 647 states and 1073 transitions. [2022-12-14 22:02:44,611 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1073 transitions. [2022-12-14 22:02:44,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:44,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:44,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 647 states and 1071 transitions. [2022-12-14 22:02:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1071 transitions. [2022-12-14 22:02:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:46,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 657 states and 1088 transitions. [2022-12-14 22:02:47,822 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1088 transitions. [2022-12-14 22:02:47,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:47,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:47,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:48,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:50,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 657 states and 1087 transitions. [2022-12-14 22:02:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1087 transitions. [2022-12-14 22:02:50,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:50,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:50,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:53,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:53,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 652 states and 1074 transitions. [2022-12-14 22:02:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1074 transitions. [2022-12-14 22:02:53,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:53,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:53,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 651 states and 1070 transitions. [2022-12-14 22:02:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1070 transitions. [2022-12-14 22:02:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:53,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 644 states and 1056 transitions. [2022-12-14 22:02:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1056 transitions. [2022-12-14 22:02:54,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:02:54,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:54,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 644 states and 1055 transitions. [2022-12-14 22:03:15,287 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1055 transitions. [2022-12-14 22:03:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 22:03:15,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:15,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:15,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 636 states and 1040 transitions. [2022-12-14 22:03:15,494 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1040 transitions. [2022-12-14 22:03:15,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:15,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:15,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 629 states and 1026 transitions. [2022-12-14 22:03:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1026 transitions. [2022-12-14 22:03:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:15,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:48,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 642 states and 1047 transitions. [2022-12-14 22:03:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1047 transitions. [2022-12-14 22:03:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:48,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 645 states and 1051 transitions. [2022-12-14 22:03:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1051 transitions. [2022-12-14 22:03:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:50,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:51,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:53,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:53,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 645 states and 1050 transitions. [2022-12-14 22:03:53,727 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1050 transitions. [2022-12-14 22:03:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:53,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 648 states and 1055 transitions. [2022-12-14 22:03:54,826 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1055 transitions. [2022-12-14 22:03:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:54,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:54,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:55,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 649 states and 1056 transitions. [2022-12-14 22:03:55,019 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1056 transitions. [2022-12-14 22:03:55,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:55,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:55,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 657 states and 1067 transitions. [2022-12-14 22:03:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1067 transitions. [2022-12-14 22:03:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:58,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:59,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 660 states and 1071 transitions. [2022-12-14 22:03:59,942 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1071 transitions. [2022-12-14 22:03:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:03:59,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:59,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:03,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 667 states and 1081 transitions. [2022-12-14 22:04:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1081 transitions. [2022-12-14 22:04:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:03,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:03,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:03,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 666 states and 1078 transitions. [2022-12-14 22:04:03,976 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1078 transitions. [2022-12-14 22:04:03,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:03,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:03,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 638 states and 1029 transitions. [2022-12-14 22:04:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1029 transitions. [2022-12-14 22:04:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:10,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:10,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:16,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:16,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 650 states and 1048 transitions. [2022-12-14 22:04:16,258 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1048 transitions. [2022-12-14 22:04:16,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:16,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:16,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:17,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 656 states and 1057 transitions. [2022-12-14 22:04:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1057 transitions. [2022-12-14 22:04:17,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:17,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:17,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 652 states and 1050 transitions. [2022-12-14 22:04:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1050 transitions. [2022-12-14 22:04:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:18,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 647 states and 1041 transitions. [2022-12-14 22:04:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1041 transitions. [2022-12-14 22:04:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:21,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:21,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:21,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:24,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 647 states and 1040 transitions. [2022-12-14 22:04:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1040 transitions. [2022-12-14 22:04:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:24,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:24,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 654 states and 1051 transitions. [2022-12-14 22:04:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1051 transitions. [2022-12-14 22:04:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:27,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 653 states and 1048 transitions. [2022-12-14 22:04:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1048 transitions. [2022-12-14 22:04:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:28,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:28,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:29,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:29,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 653 states and 1047 transitions. [2022-12-14 22:04:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1047 transitions. [2022-12-14 22:04:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 22:04:29,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:29,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 656 states and 1051 transitions. [2022-12-14 22:04:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1051 transitions. [2022-12-14 22:04:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 22:04:32,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 652 states and 1044 transitions. [2022-12-14 22:04:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1044 transitions. [2022-12-14 22:04:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 22:04:32,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 544 states and 871 transitions. [2022-12-14 22:05:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 871 transitions. [2022-12-14 22:05:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:05:29,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:29,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:29,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:03,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 544 states and 870 transitions. [2022-12-14 22:06:03,415 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 870 transitions. [2022-12-14 22:06:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:03,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:03,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 544 states and 869 transitions. [2022-12-14 22:06:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 869 transitions. [2022-12-14 22:06:05,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:05,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:05,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:05,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:08,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 544 states and 867 transitions. [2022-12-14 22:06:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 867 transitions. [2022-12-14 22:06:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:08,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:10,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 545 states and 868 transitions. [2022-12-14 22:06:10,734 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 868 transitions. [2022-12-14 22:06:10,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:10,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:10,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:13,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:13,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 545 states and 867 transitions. [2022-12-14 22:06:13,120 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 867 transitions. [2022-12-14 22:06:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:13,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:13,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:13,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 546 states and 868 transitions. [2022-12-14 22:06:13,338 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 868 transitions. [2022-12-14 22:06:13,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:13,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:13,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:13,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 542 states and 861 transitions. [2022-12-14 22:06:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 861 transitions. [2022-12-14 22:06:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:14,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 538 states and 854 transitions. [2022-12-14 22:06:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 854 transitions. [2022-12-14 22:06:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:16,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 539 states and 855 transitions. [2022-12-14 22:06:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 855 transitions. [2022-12-14 22:06:16,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:16,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:16,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:17,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 539 states and 854 transitions. [2022-12-14 22:06:19,016 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 854 transitions. [2022-12-14 22:06:19,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:19,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:19,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 540 states and 855 transitions. [2022-12-14 22:06:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 855 transitions. [2022-12-14 22:06:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:19,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:19,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:20,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:20,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 536 states and 848 transitions. [2022-12-14 22:06:20,617 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 848 transitions. [2022-12-14 22:06:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:20,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:20,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 532 states and 841 transitions. [2022-12-14 22:06:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 841 transitions. [2022-12-14 22:06:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:22,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:24,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 533 states and 842 transitions. [2022-12-14 22:06:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 842 transitions. [2022-12-14 22:06:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:24,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:24,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:24,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:24,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 534 states and 843 transitions. [2022-12-14 22:06:24,836 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 843 transitions. [2022-12-14 22:06:24,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:24,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:24,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:25,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:25,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 530 states and 836 transitions. [2022-12-14 22:06:25,809 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 836 transitions. [2022-12-14 22:06:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:25,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 526 states and 829 transitions. [2022-12-14 22:06:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 829 transitions. [2022-12-14 22:06:28,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:28,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:28,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:28,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 527 states and 830 transitions. [2022-12-14 22:06:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 830 transitions. [2022-12-14 22:06:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:29,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 528 states and 831 transitions. [2022-12-14 22:06:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 831 transitions. [2022-12-14 22:06:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:30,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:30,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:30,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 529 states and 832 transitions. [2022-12-14 22:06:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 832 transitions. [2022-12-14 22:06:30,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:30,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:30,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:31,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:32,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:32,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 525 states and 825 transitions. [2022-12-14 22:06:32,065 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 825 transitions. [2022-12-14 22:06:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:32,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 526 states and 826 transitions. [2022-12-14 22:06:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 826 transitions. [2022-12-14 22:06:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 22:06:32,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 396 states and 623 transitions. [2022-12-14 22:07:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 623 transitions. [2022-12-14 22:07:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 22:07:50,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:50,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 391 states and 615 transitions. [2022-12-14 22:07:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 615 transitions. [2022-12-14 22:07:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 22:07:52,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:52,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:58,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:34,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:34,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 412 states and 649 transitions. [2022-12-14 22:09:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 649 transitions. [2022-12-14 22:09:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 22:09:34,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:34,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:12:15,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 437 states and 692 transitions. [2022-12-14 22:12:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 692 transitions. [2022-12-14 22:12:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 22:12:15,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:15,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:12:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:33,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 442 states and 702 transitions. [2022-12-14 22:12:33,740 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 702 transitions. [2022-12-14 22:12:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 22:12:33,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.