./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk --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 64bit --witnessprinter.graph.data.programhash 7d15a327968a132f18d81dba73a48626f64398081f4d06a91fc3a4f7ce91dc5c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:24:49,736 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:24:49,846 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:24:49,853 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:24:49,855 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:24:49,901 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:24:49,902 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:24:49,905 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:24:49,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:24:49,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:24:49,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:24:49,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:24:49,909 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:24:49,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:24:49,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:24:49,912 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:24:49,913 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:24:49,913 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:24:49,914 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:24:49,914 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:24:49,914 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:24:49,919 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:24:49,919 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:24:49,919 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:24:49,920 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:24:49,920 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:24:49,920 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:24:49,921 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:24:49,921 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:24:49,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:24:49,921 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_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d15a327968a132f18d81dba73a48626f64398081f4d06a91fc3a4f7ce91dc5c [2024-11-09 00:24:50,188 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:24:50,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:24:50,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:24:50,213 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:24:50,214 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:24:50,215 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i Unable to find full path for "g++" [2024-11-09 00:24:52,278 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:24:52,824 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:24:52,828 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2024-11-09 00:24:52,870 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/data/25dcebbb0/56a1dec30ac2473ab927d84ad81864a9/FLAGfc355ba85 [2024-11-09 00:24:53,341 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/data/25dcebbb0/56a1dec30ac2473ab927d84ad81864a9 [2024-11-09 00:24:53,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:24:53,346 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:24:53,347 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:24:53,348 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:24:53,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:24:53,353 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:24:53" (1/1) ... [2024-11-09 00:24:53,354 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1971b02a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:53, skipping insertion in model container [2024-11-09 00:24:53,354 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:24:53" (1/1) ... [2024-11-09 00:24:53,495 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:24:53,849 WARN L250 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_450bd264-8bba-429f-911c-4bd2ab8dfeeb/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4504,4517] [2024-11-09 00:24:53,861 WARN L250 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_450bd264-8bba-429f-911c-4bd2ab8dfeeb/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4564,4577] [2024-11-09 00:24:55,208 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,209 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,209 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,210 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,212 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,228 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,229 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,232 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,233 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,235 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,237 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,238 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:55,238 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,584 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,585 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,621 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,622 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,629 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,629 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,654 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,655 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,656 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,656 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,657 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,657 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,658 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,727 WARN L250 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_450bd264-8bba-429f-911c-4bd2ab8dfeeb/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[227690,227703] [2024-11-09 00:24:56,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:24:56,767 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:24:56,788 WARN L250 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_450bd264-8bba-429f-911c-4bd2ab8dfeeb/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4504,4517] [2024-11-09 00:24:56,788 WARN L250 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_450bd264-8bba-429f-911c-4bd2ab8dfeeb/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4564,4577] [2024-11-09 00:24:56,844 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,846 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,846 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,847 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,847 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,859 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,860 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,861 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,862 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,866 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,867 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,867 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,868 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:56,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-09 00:24:57,167 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,168 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,177 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,178 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,181 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,182 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,198 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,199 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,199 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,200 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,201 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,201 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,202 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:24:57,229 WARN L250 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_450bd264-8bba-429f-911c-4bd2ab8dfeeb/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[227690,227703] [2024-11-09 00:24:57,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:24:57,472 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:24:57,473 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57 WrapperNode [2024-11-09 00:24:57,473 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:24:57,474 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:24:57,475 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:24:57,475 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:24:57,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,587 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,649 INFO L138 Inliner]: procedures = 763, calls = 2428, calls flagged for inlining = 69, calls inlined = 11, statements flattened = 607 [2024-11-09 00:24:57,650 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:24:57,651 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:24:57,651 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:24:57,652 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:24:57,662 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,662 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,674 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,679 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,723 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,729 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,743 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,750 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,768 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:24:57,772 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:24:57,772 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:24:57,772 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:24:57,773 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:57" (1/1) ... [2024-11-09 00:24:57,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:24:57,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:24:57,809 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:24:57,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_450bd264-8bba-429f-911c-4bd2ab8dfeeb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:24:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-09 00:24:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:24:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2024-11-09 00:24:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2024-11-09 00:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 00:24:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 00:24:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:24:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:24:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-09 00:24:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-09 00:24:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:24:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:24:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-09 00:24:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-09 00:24:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 00:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 00:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-09 00:24:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-09 00:24:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:24:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-09 00:24:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-09 00:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:24:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-09 00:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-09 00:24:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:24:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 00:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 00:24:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-09 00:24:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-09 00:24:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-09 00:24:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-09 00:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:24:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-09 00:24:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-09 00:24:58,235 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:24:58,238 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:25:10,011 INFO L? ?]: Removed 124 outVars from TransFormulas that were not future-live. [2024-11-09 00:25:10,012 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:25:10,352 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:25:10,353 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:25:10,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:25:10 BoogieIcfgContainer [2024-11-09 00:25:10,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:25:10,354 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:25:10,354 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:25:10,365 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:25:10,365 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:25:10" (1/1) ... [2024-11-09 00:25:10,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:25:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:10,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 91 states and 109 transitions. [2024-11-09 00:25:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 109 transitions. [2024-11-09 00:25:10,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:25:10,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:25:30,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:25:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 95 states and 112 transitions. [2024-11-09 00:25:31,758 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 112 transitions. [2024-11-09 00:25:31,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:25:31,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:31,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:46,446 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:25:57,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:26:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 97 states and 115 transitions. [2024-11-09 00:26:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 115 transitions. [2024-11-09 00:26:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:26:00,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:00,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:26:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 99 states and 117 transitions. [2024-11-09 00:26:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 117 transitions. [2024-11-09 00:26:18,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:26:18,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:18,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:31,075 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:26:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:26:37,798 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:26:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:26:37,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:37,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:26:49,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:26:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:26:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:26:49,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:49,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:00,795 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:27:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:27:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:27:00,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:27:00,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:27:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:27:10,290 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:27:10,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:27:10,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:10,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:27:19,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:27:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:27:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:27:19,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:19,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:27:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:28,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:27:28,006 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:27:28,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:27:28,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:27:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:36,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:27:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:27:36,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:27:36,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:44,322 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:27:44,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:44,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:27:44,342 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:27:44,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:27:44,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:44,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:27:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:27:51,603 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:27:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:27:51,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:59,344 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:27:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:27:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:27:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:27:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:28:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:28:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:28:07,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:07,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:28:15,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:28:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:28:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:15,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:15,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:28:22,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:28:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:28:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:28:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:29,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:28:29,176 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:28:29,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:29,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:29,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:36,354 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:28:36,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:28:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:28:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:36,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:36,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:44,155 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:28:44,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:28:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:28:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:44,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:28:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:28:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:28:51,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:51,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:28:58,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:28:58,915 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:28:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:58,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:29:06,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:06,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:29:06,304 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:29:06,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:29:06,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:06,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:29:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:14,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:29:14,344 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:29:14,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:29:14,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:14,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:21,490 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:29:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:29:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:29:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:29:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:28,742 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:29:28,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:29:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:29:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:29:28,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:28,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:36,044 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:29:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:29:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:29:36,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:29:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:29:43,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:29:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:29:43,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:29:43,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:49,954 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:29:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:29:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:29:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:29:49,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:29:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:29:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:29:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:29:56,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:04,103 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:04,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:04,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:11,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:18,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:18,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:18,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:25,465 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:25,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:25,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:25,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:32,392 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:32,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:32,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:32,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:39,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:46,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:46,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:46,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:46,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:46,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:53,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:53,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:58,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:30:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:30:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:30:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:30:59,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,642 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:06,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:31:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:31:06,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:06,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:06,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:14,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:31:14,003 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:31:14,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:14,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:20,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:31:20,821 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:31:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:20,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:31:27,628 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:31:27,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:27,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:34,492 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:31:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:31:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:34,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:34,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:31:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:31:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:41,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:31:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:31:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:47,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:47,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:31:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:31:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:01,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:32:01,443 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:32:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:07,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:08,567 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:08,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:32:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:32:08,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:08,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:32:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:32:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:15,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:23,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:32:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:32:23,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:23,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:23,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:30,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:32:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:32:30,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:30,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:30,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:38,060 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:38,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:32:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:32:38,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:38,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:38,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:45,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:32:45,859 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:32:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:45,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:53,460 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:32:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:32:53,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:53,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:53,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:01,459 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:33:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:33:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:33:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:33:01,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:08,821 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:33:08,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:08,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:33:08,976 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:33:08,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:33:08,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:08,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:16,020 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:33:16,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:33:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:33:16,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:33:16,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:16,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:22,896 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:33:22,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:22,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:33:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:33:22,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:33:22,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:22,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:33:30,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:33:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:33:30,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:33:30,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:30,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:37,829 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:33:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-09 00:33:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-09 00:33:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:33:37,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms