./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/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 c8b8f2658d38f1d4b62f5a688e80bc5ee30c846710ec78d96c7425bfc1b2b470 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:51:36,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:51:36,398 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:51:36,406 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:51:36,407 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:51:36,450 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:51:36,454 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:51:36,454 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:51:36,455 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:51:36,457 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:51:36,458 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:51:36,458 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:51:36,458 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:51:36,459 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:51:36,459 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:51:36,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:51:36,463 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:51:36,463 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:51:36,463 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:51:36,464 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:51:36,464 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:51:36,468 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:51:36,469 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:51:36,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:51:36,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:36,470 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:51:36,470 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:51:36,470 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:51:36,471 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:51:36,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:51:36,471 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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c8b8f2658d38f1d4b62f5a688e80bc5ee30c846710ec78d96c7425bfc1b2b470 [2024-11-08 23:51:36,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:51:36,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:51:36,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:51:36,881 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:51:36,882 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:51:36,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i Unable to find full path for "g++" [2024-11-08 23:51:39,302 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:51:40,018 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:51:40,019 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2024-11-08 23:51:40,086 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/data/b30296ce1/4ae243551b5a40b8a46be1b0ec6f2725/FLAG7c5c4365d [2024-11-08 23:51:40,382 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/data/b30296ce1/4ae243551b5a40b8a46be1b0ec6f2725 [2024-11-08 23:51:40,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:51:40,388 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:51:40,390 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:40,390 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:51:40,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:51:40,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:40" (1/1) ... [2024-11-08 23:51:40,404 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7296b67b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:40, skipping insertion in model container [2024-11-08 23:51:40,405 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:40" (1/1) ... [2024-11-08 23:51:40,598 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:51:41,050 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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2024-11-08 23:51:41,064 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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2024-11-08 23:51:42,778 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,782 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,783 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,785 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,787 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,830 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,831 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,835 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,836 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,839 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,847 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,849 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:42,849 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,693 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,694 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,743 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,749 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,763 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,764 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,798 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,800 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,801 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,801 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,802 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,803 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,803 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,861 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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[228012,228025] [2024-11-08 23:51:44,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:44,903 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:51:44,924 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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2024-11-08 23:51:44,925 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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2024-11-08 23:51:44,982 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,983 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,983 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,984 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,984 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,993 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,997 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,998 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:44,999 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,000 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,001 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,002 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,003 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-08 23:51:45,229 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,230 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,240 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,241 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,244 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,246 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,259 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,260 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,261 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,261 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,262 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,262 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,263 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:51:45,397 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_0975f4fe-dd9a-40e7-b967-24d192cbc69c/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[228012,228025] [2024-11-08 23:51:45,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:45,633 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:51:45,633 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45 WrapperNode [2024-11-08 23:51:45,634 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:45,635 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:45,635 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:51:45,635 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:51:45,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,743 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,870 INFO L138 Inliner]: procedures = 763, calls = 2450, calls flagged for inlining = 70, calls inlined = 20, statements flattened = 869 [2024-11-08 23:51:45,873 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:45,874 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:51:45,875 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:51:45,875 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:51:45,891 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,891 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,907 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,908 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,971 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,983 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,991 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,996 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:46,006 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:51:46,006 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:51:46,007 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:51:46,007 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:51:46,008 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:46,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:46,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:51:46,046 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:51:46,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0975f4fe-dd9a-40e7-b967-24d192cbc69c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:51:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-08 23:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-11-08 23:51:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-11-08 23:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-11-08 23:51:46,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-11-08 23:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:51:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-08 23:51:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-08 23:51:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:51:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:51:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-08 23:51:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-08 23:51:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:51:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:51:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-08 23:51:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-08 23:51:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:51:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-11-08 23:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-11-08 23:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-11-08 23:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-11-08 23:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 23:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 23:51:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-08 23:51:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-08 23:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-11-08 23:51:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-11-08 23:51:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:51:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:51:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:51:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-08 23:51:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-08 23:51:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:51:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-08 23:51:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-08 23:51:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:51:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-08 23:51:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-08 23:51:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-08 23:51:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-08 23:51:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 23:51:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 23:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_find [2024-11-08 23:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_find [2024-11-08 23:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-11-08 23:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-11-08 23:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2024-11-08 23:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2024-11-08 23:51:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:51:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:51:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:51:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-08 23:51:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-08 23:51:46,553 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:51:46,557 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:51:46,700 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2024-11-08 23:51:46,748 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-08 23:51:47,061 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !true; [2024-11-08 23:51:58,851 INFO L? ?]: Removed 281 outVars from TransFormulas that were not future-live. [2024-11-08 23:51:58,852 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:51:59,304 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:51:59,304 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-08 23:51:59,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:59 BoogieIcfgContainer [2024-11-08 23:51:59,305 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:51:59,307 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:51:59,307 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:51:59,318 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:51:59,318 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:59" (1/1) ... [2024-11-08 23:51:59,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:51:59,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 200 states and 270 transitions. [2024-11-08 23:51:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 270 transitions. [2024-11-08 23:51:59,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:51:59,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-08 23:52:20,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 204 states and 273 transitions. [2024-11-08 23:52:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 273 transitions. [2024-11-08 23:52:21,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:52:21,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 23:52:45,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 206 states and 279 transitions. [2024-11-08 23:52:49,703 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 279 transitions. [2024-11-08 23:52:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:52:49,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,298 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 23:53:11,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 209 states and 287 transitions. [2024-11-08 23:53:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 287 transitions. [2024-11-08 23:53:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:53:11,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:11,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:24,669 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:53:28,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:28,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 211 states and 302 transitions. [2024-11-08 23:53:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 302 transitions. [2024-11-08 23:53:28,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:53:28,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:08,297 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-08 23:54:20,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:55:39,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 236 states and 350 transitions. [2024-11-08 23:55:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 350 transitions. [2024-11-08 23:55:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:55:39,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-08 23:56:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 239 states and 359 transitions. [2024-11-08 23:56:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 359 transitions. [2024-11-08 23:56:11,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:56:11,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,576 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 23:58:13,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 254 states and 388 transitions. [2024-11-08 23:58:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 388 transitions. [2024-11-08 23:58:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:58:13,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-08 23:58:21,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 254 states and 388 transitions. [2024-11-08 23:58:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 388 transitions. [2024-11-08 23:58:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:58:21,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,479 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 23:59:32,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-08 23:59:32,290 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-08 23:59:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:59:32,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,939 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-08 23:59:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-08 23:59:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-08 23:59:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:59:52,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,765 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-08 23:59:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:59,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-08 23:59:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-08 23:59:59,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:59:59,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:59,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:00:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:08,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:00:08,068 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:00:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:00:08,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:08,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:00:27,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:27,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:00:27,999 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:00:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:00:28,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:00:36,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:36,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:00:36,503 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:00:36,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:00:36,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:00:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:00:44,514 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:00:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:00:44,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:00:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:53,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:00:53,473 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:00:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:00:53,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:53,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:00,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:01:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:01:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:01:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:01:02,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:01:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:01:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:01:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:01:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:01:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:01:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:01:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:01:19,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:28,816 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:01:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:01:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:01:28,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:01:28,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:38,285 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:01:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:01:38,314 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:01:38,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:01:38,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:01:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:01:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:01:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:01:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:07,917 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:02:07,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:02:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:02:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:02:07,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:02:15,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:15,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:02:15,828 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:02:15,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:02:15,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:02:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:02:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:02:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:02:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:02:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:55,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:02:55,359 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:02:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:02:55,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:03:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:03:16,052 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:03:16,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:03:16,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:16,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,163 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:03:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:35,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:03:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:03:35,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:03:35,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:03:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:03:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:03:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:03:53,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:04:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:04:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:04:00,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:04:00,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:18,709 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:04:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:04:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:04:18,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:04:18,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:04:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:04:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:04:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:04:37,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:54,948 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:04:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:04:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:04:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:04:55,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 00:05:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:05:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:05:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:05:02,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:09,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:20,629 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:05:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 231 states and 339 transitions. [2024-11-09 00:05:20,703 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:05:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:05:20,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-09 00:05:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 231 states and 339 transitions. [2024-11-09 00:05:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 339 transitions. [2024-11-09 00:05:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:05:53,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms