./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm --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 f75d0ef33a31287833e190b2032d34d4d62b29cbbc430e756e509abfe84aec7a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:06:42,891 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:06:42,976 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:06:42,981 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:06:42,981 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:06:43,011 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:06:43,012 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:06:43,013 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:06:43,013 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:06:43,014 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:06:43,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:06:43,015 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:06:43,015 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:06:43,016 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:06:43,016 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:06:43,016 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:06:43,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:43,016 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:06:43,016 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:06:43,016 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:06:43,016 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:06:43,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:06:43,016 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm 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 -> f75d0ef33a31287833e190b2032d34d4d62b29cbbc430e756e509abfe84aec7a [2024-11-13 21:06:43,317 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:06:43,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:06:43,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:06:43,328 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:06:43,329 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:06:43,330 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i Unable to find full path for "g++" [2024-11-13 21:06:45,232 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:06:45,934 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:06:45,935 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i [2024-11-13 21:06:45,991 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/data/59c1fb9a4/008f64d298004ff98d1bd4ea5de5fab7/FLAG1cdefb439 [2024-11-13 21:06:46,013 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/data/59c1fb9a4/008f64d298004ff98d1bd4ea5de5fab7 [2024-11-13 21:06:46,018 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:06:46,019 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:06:46,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:46,021 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:06:46,027 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:06:46,028 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:46" (1/1) ... [2024-11-13 21:06:46,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29153e4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:46, skipping insertion in model container [2024-11-13 21:06:46,030 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:46" (1/1) ... [2024-11-13 21:06:46,195 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:06:46,550 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_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i[4493,4506] [2024-11-13 21:06:46,558 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_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i[4553,4566] [2024-11-13 21:06:47,685 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,686 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,687 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,688 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,689 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,706 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,706 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,709 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,709 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,711 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,713 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,713 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:47,714 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,866 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,867 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,896 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,897 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,903 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,903 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,917 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,918 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,918 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,919 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,919 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,919 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,920 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:48,955 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_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i[228314,228327] [2024-11-13 21:06:48,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:48,984 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:06:48,997 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_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i[4493,4506] [2024-11-13 21:06:48,997 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_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i[4553,4566] [2024-11-13 21:06:49,035 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,036 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,036 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,037 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,037 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,050 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,051 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,052 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,052 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,054 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,055 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,055 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-11-13 21:06:49,315 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,315 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,324 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,325 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,328 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,329 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,342 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,342 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,344 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,344 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,344 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,345 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,345 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:06:49,372 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_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness_negated.i[228314,228327] [2024-11-13 21:06:49,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:49,823 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:06:49,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49 WrapperNode [2024-11-13 21:06:49,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:49,825 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:49,825 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:06:49,825 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:06:49,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:49,942 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,024 INFO L138 Inliner]: procedures = 763, calls = 2450, calls flagged for inlining = 70, calls inlined = 20, statements flattened = 869 [2024-11-13 21:06:50,024 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:50,025 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:06:50,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:06:50,025 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:06:50,033 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,043 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,043 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,103 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,117 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,146 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,150 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,160 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:06:50,164 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:06:50,164 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:06:50,164 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:06:50,165 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:49" (1/1) ... [2024-11-13 21:06:50,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:50,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:06:50,241 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:06:50,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5187fc0-a1ca-41b1-9d30-7491f38b0c21/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:06:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 21:06:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-11-13 21:06:50,303 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-11-13 21:06:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-11-13 21:06:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-11-13 21:06:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:06:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:06:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:06:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 21:06:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 21:06:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:06:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:06:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 21:06:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 21:06:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:06:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 21:06:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-11-13 21:06:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-11-13 21:06:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:06:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:06:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 21:06:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:06:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-11-13 21:06:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:06:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 21:06:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 21:06:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 21:06:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 21:06:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 21:06:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 21:06:50,310 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 21:06:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_find [2024-11-13 21:06:50,310 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_find [2024-11-13 21:06:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:06:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-11-13 21:06:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-11-13 21:06:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2024-11-13 21:06:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2024-11-13 21:06:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:06:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:06:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:06:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 21:06:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 21:06:50,845 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:06:50,848 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:06:51,028 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2024-11-13 21:06:51,082 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-13 21:06:51,459 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !true; [2024-11-13 21:07:03,160 INFO L? ?]: Removed 281 outVars from TransFormulas that were not future-live. [2024-11-13 21:07:03,160 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:07:03,802 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:07:03,805 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-13 21:07:03,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:03 BoogieIcfgContainer [2024-11-13 21:07:03,806 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:07:03,807 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:07:03,807 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:07:03,820 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:07:03,820 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:03" (1/1) ... [2024-11-13 21:07:03,831 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:07:03,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 200 states and 270 transitions. [2024-11-13 21:07:03,892 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 270 transitions. [2024-11-13 21:07:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:07:03,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-13 21:07:24,159 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 [] [2024-11-13 21:07:25,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 204 states and 273 transitions. [2024-11-13 21:07:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 273 transitions. [2024-11-13 21:07:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:07:25,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 21:07:49,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:07:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 206 states and 279 transitions. [2024-11-13 21:07:53,222 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 279 transitions. [2024-11-13 21:07:53,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:07:53,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-13 21:08:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 209 states and 287 transitions. [2024-11-13 21:08:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 287 transitions. [2024-11-13 21:08:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:08:14,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,484 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:08:58,939 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 [] [2024-11-13 21:10:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 234 states and 336 transitions. [2024-11-13 21:10:08,868 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 336 transitions. [2024-11-13 21:10:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:10:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,361 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:10:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 237 states and 345 transitions. [2024-11-13 21:10:33,654 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 345 transitions. [2024-11-13 21:10:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:10:33,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-13 21:11:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 248 states and 366 transitions. [2024-11-13 21:11:39,414 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 366 transitions. [2024-11-13 21:11:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:11:39,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,676 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 5 proven. 16 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 21:12:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:12:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:12:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:12:34,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:12:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:12:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:12:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:12:41,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,872 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:12:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:12:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:12:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:12:47,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:13:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:13:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:13:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:13:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:24,084 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:13:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:13:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:13:38,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:13:38,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,721 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:13:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:13:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:13:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:13:53,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:14:09,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:14:09,873 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:14:09,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:14:09,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,162 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:14:16,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:14:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:14:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:14:16,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:14:32,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:14:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:14:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:14:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:14:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:14:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:14:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:14:38,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:14:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:14:45,766 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:14:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:14:45,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:14:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:14:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:14:52,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:14:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,801 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:15:07,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:15:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:15:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:15:07,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:15:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:15:22,671 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:15:22,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:15:22,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:22,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:15:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:15:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:15:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:15:37,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,039 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:15:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:15:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:15:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:15:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:48,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:16:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:16:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:16:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:16:00,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:17,088 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:16:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:16:17,157 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:16:17,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:16:17,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:16:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:16:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:16:24,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:16:24,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:24,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,130 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:17:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:17:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:17:12,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:17:12,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:17:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:17:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:17:21,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:17:21,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:40,188 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:17:40,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:17:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:17:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:17:40,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:40,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:17:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:17:57,916 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:17:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:17:57,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:57,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,326 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:18:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:18:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:18:05,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:18:05,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,950 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:18:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:18:12,972 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:18:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:18:12,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:21,430 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:18:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:18:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:18:21,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:18:21,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:21,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:18:29,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:18:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:18:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:18:29,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:18:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:18:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:18:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:18:50,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:18:58,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:18:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:18:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:18:58,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:06,563 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:19:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:19:06,584 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:19:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:19:06,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:19:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:19:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:19:14,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:19:14,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:19:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:19:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:19:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:19:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:35,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,763 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:19:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:19:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:19:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:19:42,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:19:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:19:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:19:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:19:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:20:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:20:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:20:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:20:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:30,285 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-13 21:20:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:20:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:20:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:20:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,450 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:20:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:20:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:20:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:20:36,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:20:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:20:42,763 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:20:42,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:20:42,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,980 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:20:48,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:20:49,000 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:20:49,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:20:49,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,233 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:20:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 229 states and 325 transitions. [2024-11-13 21:20:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 325 transitions. [2024-11-13 21:20:55,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:20:55,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat