./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5f48d0b4a615a6de52190ef85cf1bf2dbac852c0e9158969f5c060f302d156f9 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:54:58,909 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:54:58,971 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 02:54:58,976 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:54:58,976 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:54:58,998 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:54:58,999 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:54:58,999 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:54:59,000 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:54:59,001 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:54:59,001 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:54:59,002 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:54:59,002 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 02:54:59,003 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:54:59,003 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 02:54:59,004 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:54:59,004 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:54:59,005 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:54:59,005 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:54:59,006 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 02:54:59,006 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:54:59,008 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:54:59,009 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:54:59,009 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:54:59,010 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:54:59,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:54:59,011 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:54:59,011 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:54:59,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:54:59,012 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:54:59,012 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:54:59,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:54:59,013 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:54:59,014 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f48d0b4a615a6de52190ef85cf1bf2dbac852c0e9158969f5c060f302d156f9 [2023-12-03 02:54:59,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:54:59,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:54:59,246 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:54:59,247 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:54:59,247 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:54:59,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2023-12-03 02:55:02,025 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:55:02,266 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:55:02,266 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2023-12-03 02:55:02,283 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/data/305e27d1c/3cf3d8d3b11543e08a6bad0f572fe1e0/FLAGf473072b4 [2023-12-03 02:55:02,299 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/data/305e27d1c/3cf3d8d3b11543e08a6bad0f572fe1e0 [2023-12-03 02:55:02,302 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:55:02,303 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:55:02,305 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:55:02,305 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:55:02,310 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:55:02,310 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:55:02" (1/1) ... [2023-12-03 02:55:02,312 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@623ffdf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:02, skipping insertion in model container [2023-12-03 02:55:02,312 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:55:02" (1/1) ... [2023-12-03 02:55:02,385 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:55:02,646 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[13790,13803] [2023-12-03 02:55:02,657 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[14437,14450] [2023-12-03 02:55:02,669 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15670,15683] [2023-12-03 02:55:02,683 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[16730,16743] [2023-12-03 02:55:02,736 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[25121,25134] [2023-12-03 02:55:02,794 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:55:02,810 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:55:02,994 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[13790,13803] [2023-12-03 02:55:03,011 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[14437,14450] [2023-12-03 02:55:03,040 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15670,15683] [2023-12-03 02:55:03,063 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[16730,16743] [2023-12-03 02:55:03,116 WARN L240 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_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[25121,25134] [2023-12-03 02:55:03,156 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:55:03,175 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:55:03,175 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03 WrapperNode [2023-12-03 02:55:03,175 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:55:03,177 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:55:03,177 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:55:03,177 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:55:03,185 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,206 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,267 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1599 [2023-12-03 02:55:03,267 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:55:03,268 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:55:03,268 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:55:03,268 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:55:03,278 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,284 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,307 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,329 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,336 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,347 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:55:03,348 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:55:03,348 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:55:03,348 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:55:03,349 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:03" (1/1) ... [2023-12-03 02:55:03,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:55:03,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:55:03,378 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:55:03,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d519cbe-e4ac-4add-aa3b-82c0647f59f8/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:55:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:55:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:55:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:55:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:55:03,557 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:55:03,559 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:55:04,592 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:55:05,043 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:55:05,044 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 02:55:05,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:05 BoogieIcfgContainer [2023-12-03 02:55:05,045 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:55:05,046 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:55:05,047 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:55:05,056 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:55:05,057 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:05" (1/1) ... [2023-12-03 02:55:05,066 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:55:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:05,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 281 states and 487 transitions. [2023-12-03 02:55:05,129 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 487 transitions. [2023-12-03 02:55:05,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-03 02:55:05,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 287 states and 497 transitions. [2023-12-03 02:55:06,640 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 497 transitions. [2023-12-03 02:55:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:06,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:06,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:09,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:09,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 299 states and 519 transitions. [2023-12-03 02:55:09,048 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 519 transitions. [2023-12-03 02:55:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:09,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 299 states and 518 transitions. [2023-12-03 02:55:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 518 transitions. [2023-12-03 02:55:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:11,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:11,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 343 states and 605 transitions. [2023-12-03 02:55:11,863 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 605 transitions. [2023-12-03 02:55:11,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:11,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:11,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:11,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:11,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 341 states and 599 transitions. [2023-12-03 02:55:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 599 transitions. [2023-12-03 02:55:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:12,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:12,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 384 states and 684 transitions. [2023-12-03 02:55:12,757 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 684 transitions. [2023-12-03 02:55:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:12,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 383 states and 680 transitions. [2023-12-03 02:55:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 680 transitions. [2023-12-03 02:55:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:12,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:13,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:17,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 396 states and 704 transitions. [2023-12-03 02:55:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 704 transitions. [2023-12-03 02:55:17,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:55:17,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:18,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:18,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:18,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 398 states and 708 transitions. [2023-12-03 02:55:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 708 transitions. [2023-12-03 02:55:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 02:55:18,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:18,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 395 states and 702 transitions. [2023-12-03 02:55:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 702 transitions. [2023-12-03 02:55:20,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 02:55:20,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:20,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:20,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:22,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 398 states and 707 transitions. [2023-12-03 02:55:22,248 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 707 transitions. [2023-12-03 02:55:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:22,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 442 states and 794 transitions. [2023-12-03 02:55:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 794 transitions. [2023-12-03 02:55:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:23,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 439 states and 787 transitions. [2023-12-03 02:55:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 787 transitions. [2023-12-03 02:55:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:25,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:25,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:25,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:27,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 482 states and 872 transitions. [2023-12-03 02:55:27,903 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 872 transitions. [2023-12-03 02:55:27,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:27,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:27,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:28,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 480 states and 865 transitions. [2023-12-03 02:55:28,094 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 865 transitions. [2023-12-03 02:55:28,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:28,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:28,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:28,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 480 states and 864 transitions. [2023-12-03 02:55:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 864 transitions. [2023-12-03 02:55:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:30,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:30,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 479 states and 859 transitions. [2023-12-03 02:55:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 859 transitions. [2023-12-03 02:55:30,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:30,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:30,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:30,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:38,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 485 states and 876 transitions. [2023-12-03 02:55:38,574 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 876 transitions. [2023-12-03 02:55:38,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:38,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:38,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:47,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 563 states and 1037 transitions. [2023-12-03 02:55:47,390 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1037 transitions. [2023-12-03 02:55:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:47,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:47,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:47,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:49,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 566 states and 1041 transitions. [2023-12-03 02:55:49,228 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1041 transitions. [2023-12-03 02:55:49,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:49,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:49,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:49,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:51,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 578 states and 1066 transitions. [2023-12-03 02:55:51,652 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1066 transitions. [2023-12-03 02:55:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:51,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:51,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:51,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 582 states and 1073 transitions. [2023-12-03 02:55:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1073 transitions. [2023-12-03 02:55:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:52,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:52,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 584 states and 1078 transitions. [2023-12-03 02:55:53,444 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1078 transitions. [2023-12-03 02:55:53,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 02:55:53,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:53,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:53,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 586 states and 1080 transitions. [2023-12-03 02:55:54,275 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1080 transitions. [2023-12-03 02:55:54,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 02:55:54,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:54,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 584 states and 1074 transitions. [2023-12-03 02:55:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1074 transitions. [2023-12-03 02:55:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 02:55:56,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 531 states and 974 transitions. [2023-12-03 02:55:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 974 transitions. [2023-12-03 02:55:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 02:55:58,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:58,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 538 states and 988 transitions. [2023-12-03 02:56:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 988 transitions. [2023-12-03 02:56:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-03 02:56:02,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:07,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 546 states and 1005 transitions. [2023-12-03 02:56:07,224 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1005 transitions. [2023-12-03 02:56:07,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:07,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:07,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 545 states and 1002 transitions. [2023-12-03 02:56:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1002 transitions. [2023-12-03 02:56:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:10,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:10,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:10,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:14,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 547 states and 1005 transitions. [2023-12-03 02:56:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1005 transitions. [2023-12-03 02:56:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:14,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 550 states and 1007 transitions. [2023-12-03 02:56:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1007 transitions. [2023-12-03 02:56:14,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:14,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:16,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 550 states and 1006 transitions. [2023-12-03 02:56:16,344 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1006 transitions. [2023-12-03 02:56:16,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:16,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:16,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:16,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 550 states and 1005 transitions. [2023-12-03 02:56:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1005 transitions. [2023-12-03 02:56:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:17,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:23,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 594 states and 1089 transitions. [2023-12-03 02:56:23,461 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1089 transitions. [2023-12-03 02:56:23,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:23,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:23,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:23,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:23,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:26,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:26,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 638 states and 1174 transitions. [2023-12-03 02:56:26,568 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1174 transitions. [2023-12-03 02:56:26,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:26,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 639 states and 1174 transitions. [2023-12-03 02:56:26,754 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1174 transitions. [2023-12-03 02:56:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:26,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:26,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:27,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:27,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 646 states and 1187 transitions. [2023-12-03 02:56:27,340 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1187 transitions. [2023-12-03 02:56:27,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:27,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:27,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:27,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 687 states and 1267 transitions. [2023-12-03 02:56:27,533 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1267 transitions. [2023-12-03 02:56:27,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:27,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:27,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:27,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 691 states and 1273 transitions. [2023-12-03 02:56:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1273 transitions. [2023-12-03 02:56:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:27,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 692 states and 1273 transitions. [2023-12-03 02:56:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1273 transitions. [2023-12-03 02:56:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:27,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 732 states and 1350 transitions. [2023-12-03 02:56:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1350 transitions. [2023-12-03 02:56:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:29,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 733 states and 1350 transitions. [2023-12-03 02:56:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1350 transitions. [2023-12-03 02:56:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:29,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:29,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 734 states and 1350 transitions. [2023-12-03 02:56:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1350 transitions. [2023-12-03 02:56:29,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:29,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 742 states and 1367 transitions. [2023-12-03 02:56:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1367 transitions. [2023-12-03 02:56:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:32,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 743 states and 1367 transitions. [2023-12-03 02:56:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1367 transitions. [2023-12-03 02:56:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:32,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:32,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:32,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:56:36,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:36,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 750 states and 1380 transitions. [2023-12-03 02:56:36,301 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1380 transitions. [2023-12-03 02:56:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:56:36,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:36,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 757 states and 1397 transitions. [2023-12-03 02:57:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1397 transitions. [2023-12-03 02:57:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:57:00,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 759 states and 1400 transitions. [2023-12-03 02:57:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1400 transitions. [2023-12-03 02:57:03,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:57:03,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:03,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:04,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:04,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 763 states and 1407 transitions. [2023-12-03 02:57:04,569 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1407 transitions. [2023-12-03 02:57:04,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:57:04,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:04,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 767 states and 1413 transitions. [2023-12-03 02:57:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1413 transitions. [2023-12-03 02:57:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:57:06,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:06,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 775 states and 1427 transitions. [2023-12-03 02:57:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1427 transitions. [2023-12-03 02:57:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:57:06,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:06,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:06,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:06,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 778 states and 1429 transitions. [2023-12-03 02:57:06,764 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1429 transitions. [2023-12-03 02:57:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:57:06,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 792 states and 1460 transitions. [2023-12-03 02:57:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1460 transitions. [2023-12-03 02:57:34,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:57:34,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:34,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:37,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 876 states and 1631 transitions. [2023-12-03 02:58:06,797 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1631 transitions. [2023-12-03 02:58:06,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-03 02:58:06,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:07,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 884 states and 1644 transitions. [2023-12-03 02:58:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1644 transitions. [2023-12-03 02:58:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:58:43,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 889 states and 1649 transitions. [2023-12-03 02:58:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1649 transitions. [2023-12-03 02:58:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:58:56,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:56,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:02,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 888 states and 1642 transitions. [2023-12-03 02:59:02,156 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1642 transitions. [2023-12-03 02:59:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:59:02,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 892 states and 1650 transitions. [2023-12-03 02:59:05,823 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1650 transitions. [2023-12-03 02:59:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:59:05,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 892 states and 1648 transitions. [2023-12-03 02:59:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1648 transitions. [2023-12-03 02:59:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:59:07,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:07,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:07,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 892 states and 1646 transitions. [2023-12-03 02:59:09,862 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1646 transitions. [2023-12-03 02:59:09,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:59:09,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:09,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:24,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 908 states and 1687 transitions. [2023-12-03 02:59:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1687 transitions. [2023-12-03 02:59:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:59:24,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:24,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:31,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 910 states and 1691 transitions. [2023-12-03 02:59:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1691 transitions. [2023-12-03 02:59:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:59:31,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:31,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:37,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 912 states and 1694 transitions. [2023-12-03 02:59:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1694 transitions. [2023-12-03 02:59:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-03 02:59:37,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:42,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 918 states and 1705 transitions. [2023-12-03 02:59:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1705 transitions. [2023-12-03 02:59:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:59:42,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:42,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:59:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 920 states and 1708 transitions. [2023-12-03 02:59:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1708 transitions. [2023-12-03 02:59:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 02:59:47,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:00:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 934 states and 1735 transitions. [2023-12-03 03:00:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1735 transitions. [2023-12-03 03:00:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:00:45,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:00:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 936 states and 1738 transitions. [2023-12-03 03:00:51,780 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1738 transitions. [2023-12-03 03:00:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:00:51,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:03:47,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1004 states and 1872 transitions. [2023-12-03 03:03:47,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1872 transitions. [2023-12-03 03:03:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:03:47,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:04:03,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:04:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 998 states and 1857 transitions. [2023-12-03 03:04:04,000 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1857 transitions. [2023-12-03 03:04:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:04:04,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:04:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:04:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:04:05,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:05:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:15,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1008 states and 1874 transitions. [2023-12-03 03:05:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1874 transitions. [2023-12-03 03:05:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:05:15,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:05:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 989 states and 1832 transitions. [2023-12-03 03:05:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1832 transitions. [2023-12-03 03:05:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:05:21,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:05:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:55,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 995 states and 1841 transitions. [2023-12-03 03:05:55,396 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1841 transitions. [2023-12-03 03:05:55,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:05:55,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:55,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:55,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 998 states and 1840 transitions. [2023-12-03 03:06:18,756 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1840 transitions. [2023-12-03 03:06:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:06:18,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:18,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 998 states and 1839 transitions. [2023-12-03 03:06:21,868 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1839 transitions. [2023-12-03 03:06:21,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:06:21,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:21,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:21,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:41,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:41,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 992 states and 1824 transitions. [2023-12-03 03:06:41,920 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1824 transitions. [2023-12-03 03:06:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:06:41,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:41,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:42,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:45,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:45,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 996 states and 1830 transitions. [2023-12-03 03:06:45,488 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1830 transitions. [2023-12-03 03:06:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:06:45,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1001 states and 1837 transitions. [2023-12-03 03:06:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1837 transitions. [2023-12-03 03:06:55,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:06:55,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:06:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1007 states and 1850 transitions. [2023-12-03 03:06:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1850 transitions. [2023-12-03 03:06:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:06:55,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:55,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:07:15,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 970 states and 1784 transitions. [2023-12-03 03:07:15,856 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1784 transitions. [2023-12-03 03:07:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:07:15,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:09:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1008 states and 1862 transitions. [2023-12-03 03:09:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1862 transitions. [2023-12-03 03:09:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-03 03:09:34,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:35,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.