./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_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_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/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_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/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_1952f6ce-8ece-4931-b453-2720e562b893/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 5090677d6d260db259697db079256cfe609dc5bc5a9b3d2a9bbc85c8942fae90 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:42:24,023 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:42:24,114 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:42:24,125 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:42:24,126 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:42:24,149 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:42:24,150 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:42:24,150 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:42:24,151 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:42:24,151 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:42:24,152 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:42:24,152 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:42:24,153 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:42:24,153 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:42:24,153 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:42:24,154 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:42:24,154 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:42:24,155 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:42:24,155 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:42:24,155 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:42:24,156 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:42:24,159 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:42:24,159 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:42:24,160 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:42:24,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:42:24,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:42:24,161 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:42:24,161 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:42:24,161 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:42:24,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:42:24,166 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_1952f6ce-8ece-4931-b453-2720e562b893/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5090677d6d260db259697db079256cfe609dc5bc5a9b3d2a9bbc85c8942fae90 [2024-11-09 00:42:24,445 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:42:24,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:42:24,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:42:24,480 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:42:24,481 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:42:24,483 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i Unable to find full path for "g++" [2024-11-09 00:42:26,542 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:42:27,069 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:42:27,070 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2024-11-09 00:42:27,127 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/data/072ab444d/dc5b5ef351124877a7715d9abe54939f/FLAG202d68b63 [2024-11-09 00:42:27,146 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/data/072ab444d/dc5b5ef351124877a7715d9abe54939f [2024-11-09 00:42:27,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:42:27,152 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:42:27,153 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:42:27,154 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:42:27,160 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:42:27,160 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:42:27" (1/1) ... [2024-11-09 00:42:27,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5182f3b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:27, skipping insertion in model container [2024-11-09 00:42:27,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:42:27" (1/1) ... [2024-11-09 00:42:27,290 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:42:27,652 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_1952f6ce-8ece-4931-b453-2720e562b893/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2024-11-09 00:42:27,664 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_1952f6ce-8ece-4931-b453-2720e562b893/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2024-11-09 00:42:28,789 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,790 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,790 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,791 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,792 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,808 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,808 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,810 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,811 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,813 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,814 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,815 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:28,815 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,892 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,893 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,916 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,917 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,923 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,924 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,939 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,940 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,940 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,941 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,941 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,942 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,942 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:29,980 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_1952f6ce-8ece-4931-b453-2720e562b893/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[227989,228002] [2024-11-09 00:42:29,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:42:30,020 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:42:30,033 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_1952f6ce-8ece-4931-b453-2720e562b893/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2024-11-09 00:42:30,034 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_1952f6ce-8ece-4931-b453-2720e562b893/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2024-11-09 00:42:30,079 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,080 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,080 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,081 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,081 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,087 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,089 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,090 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,090 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,091 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,092 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,092 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,092 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-09 00:42:30,374 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,374 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,384 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,385 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,390 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,391 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,402 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,403 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,404 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,405 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,405 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,405 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,406 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:42:30,440 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_1952f6ce-8ece-4931-b453-2720e562b893/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[227989,228002] [2024-11-09 00:42:30,441 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:42:30,791 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:42:30,791 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30 WrapperNode [2024-11-09 00:42:30,791 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:42:30,792 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:42:30,792 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:42:30,792 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:42:30,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:30,928 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,010 INFO L138 Inliner]: procedures = 763, calls = 2455, calls flagged for inlining = 67, calls inlined = 11, statements flattened = 749 [2024-11-09 00:42:31,011 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:42:31,012 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:42:31,012 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:42:31,012 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:42:31,024 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,024 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,041 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,042 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,102 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,114 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,134 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,146 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,156 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:42:31,157 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:42:31,157 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:42:31,157 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:42:31,158 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:30" (1/1) ... [2024-11-09 00:42:31,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:42:31,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:42:31,197 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:42:31,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1952f6ce-8ece-4931-b453-2720e562b893/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:42:31,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-09 00:42:31,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:42:31,233 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 00:42:31,234 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 00:42:31,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:42:31,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:42:31,234 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 00:42:31,234 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 00:42:31,234 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:42:31,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:42:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-09 00:42:31,235 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-09 00:42:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:42:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:42:31,235 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-09 00:42:31,235 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-09 00:42:31,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:42:31,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:42:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:42:31,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:42:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:42:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 00:42:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 00:42:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-09 00:42:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-09 00:42:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:42:31,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:42:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:42:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:42:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:42:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:42:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-11-09 00:42:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-11-09 00:42:31,238 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-09 00:42:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-09 00:42:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:42:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-09 00:42:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-09 00:42:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:42:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 00:42:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 00:42:31,240 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-09 00:42:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-09 00:42:31,240 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-09 00:42:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-09 00:42:31,240 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2024-11-09 00:42:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2024-11-09 00:42:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:42:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2024-11-09 00:42:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2024-11-09 00:42:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:42:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-09 00:42:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-09 00:42:31,686 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:42:31,689 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:42:31,922 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2024-11-09 00:42:31,922 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume !true; [2024-11-09 00:42:44,038 INFO L? ?]: Removed 198 outVars from TransFormulas that were not future-live. [2024-11-09 00:42:44,039 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:42:44,517 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:42:44,517 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-09 00:42:44,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:42:44 BoogieIcfgContainer [2024-11-09 00:42:44,517 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:42:44,518 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:42:44,518 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:42:44,530 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:42:44,530 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:42:44" (1/1) ... [2024-11-09 00:42:44,541 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:42:44,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2024-11-09 00:42:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2024-11-09 00:42:44,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:42:44,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:44,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:53,452 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-09 00:43:03,563 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 00:43:04,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 171 states and 223 transitions. [2024-11-09 00:43:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 223 transitions. [2024-11-09 00:43:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:43:04,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-09 00:43:29,051 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 00:43:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 173 states and 226 transitions. [2024-11-09 00:43:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 226 transitions. [2024-11-09 00:43:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:43:32,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:43:52,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 176 states and 235 transitions. [2024-11-09 00:43:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 235 transitions. [2024-11-09 00:43:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:43:52,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:52,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:58,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-09 00:44:49,211 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 [] [2024-11-09 00:46:13,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 218 states and 308 transitions. [2024-11-09 00:46:13,893 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 308 transitions. [2024-11-09 00:46:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:46:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:27,819 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:46:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 221 states and 318 transitions. [2024-11-09 00:46:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 318 transitions. [2024-11-09 00:46:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:46:41,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:41,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:47:00,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 222 states and 322 transitions. [2024-11-09 00:47:00,501 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 322 transitions. [2024-11-09 00:47:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:47:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,486 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:47:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 222 states and 322 transitions. [2024-11-09 00:47:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 322 transitions. [2024-11-09 00:47:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:47:07,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:07,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:17,068 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:47:25,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 225 states and 332 transitions. [2024-11-09 00:47:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 332 transitions. [2024-11-09 00:47:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:47:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-09 00:49:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:49:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:49:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:49:54,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:50:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:01,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:01,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:50:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:07,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:07,995 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:07,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:50:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:14,900 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:14,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:21,798 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:50:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:21,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:50:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:28,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:28,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:50:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:35,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:50:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:42,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:50:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:49,630 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:49,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:49,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,779 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:50:56,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:50:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:50:56,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:56,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,974 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:51:04,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:51:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:51:04,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:04,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:51:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:51:10,765 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:51:10,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:10,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:17,446 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:51:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:51:17,478 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:51:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,725 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:51:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:51:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:51:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:51:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:51:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:51:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:31,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:38,035 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:51:38,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:51:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:51:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:38,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:44,920 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:51:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:44,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:51:44,949 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:51:44,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:44,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,547 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:51:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 244 states and 364 transitions. [2024-11-09 00:51:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:51:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:51,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-09 00:53:06,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:06,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 189 states and 266 transitions. [2024-11-09 00:53:06,338 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 266 transitions. [2024-11-09 00:53:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:53:06,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:06,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:16,680 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:53:31,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 190 states and 268 transitions. [2024-11-09 00:53:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 268 transitions. [2024-11-09 00:53:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:53:31,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:31,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:53:37,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 190 states and 268 transitions. [2024-11-09 00:53:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 268 transitions. [2024-11-09 00:53:37,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:53:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:53:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 190 states and 268 transitions. [2024-11-09 00:53:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 268 transitions. [2024-11-09 00:53:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:53:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:53:51,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 190 states and 268 transitions. [2024-11-09 00:53:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 268 transitions. [2024-11-09 00:53:51,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:53:51,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:51,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:57,788 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:54:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:54:08,612 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:54:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:54:08,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:54:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:54:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:54:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:54:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:20,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:54:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:54:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:54:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:54:21,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:54:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:54:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:54:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:54:28,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:54:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:54:34,737 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:54:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:54:34,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:54:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:54:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:54:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:54:41,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:54:47,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:54:47,862 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:54:47,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:54:47,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:54:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:55,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:54:55,380 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:54:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:54:55,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:03,081 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:55:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:55:03,110 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:55:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:55:03,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:03,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:55:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:55:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:55:10,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:55:10,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:10,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:55:18,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:55:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:55:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:55:18,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:18,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:23,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-09 00:55:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:55:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:55:25,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:55:25,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:25,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-09 00:55:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:55:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:55:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:55:32,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:37,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-09 00:55:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 191 states and 270 transitions. [2024-11-09 00:55:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-09 00:55:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:55:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:39,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:59,913 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-09 00:56:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 198 states and 281 transitions. [2024-11-09 00:56:24,296 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 281 transitions. [2024-11-09 00:56:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:56:24,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:24,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:32,971 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-09 00:56:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 199 states and 282 transitions. [2024-11-09 00:56:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 282 transitions. [2024-11-09 00:56:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:56:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms