./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/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_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/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_6c583a09-04cb-40c2-a437-7719403dd670/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 ff502e881eb1ce65711f1131688c06c00f482d17207657a0aaf21c7da411f1b1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:43:55,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:43:55,213 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:43:55,219 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:43:55,221 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:43:55,255 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:43:55,258 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:43:55,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:43:55,259 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:43:55,260 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:43:55,261 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:43:55,261 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:43:55,262 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:43:55,264 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:43:55,265 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:43:55,265 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:43:55,266 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:43:55,266 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:43:55,266 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:43:55,267 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:43:55,267 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:43:55,271 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:43:55,272 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:43:55,272 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:43:55,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:55,273 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:43:55,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:43:55,273 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:43:55,274 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:43:55,274 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:43:55,274 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_6c583a09-04cb-40c2-a437-7719403dd670/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff502e881eb1ce65711f1131688c06c00f482d17207657a0aaf21c7da411f1b1 [2024-11-08 22:43:55,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:43:55,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:43:55,642 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:43:55,645 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:43:55,646 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:43:55,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i Unable to find full path for "g++" [2024-11-08 22:43:57,615 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:43:58,207 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:43:58,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2024-11-08 22:43:58,292 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/data/b37c4b4aa/c0b7d57ad1434a2490cc36bdc4af6260/FLAGbe7686fdb [2024-11-08 22:43:58,314 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/data/b37c4b4aa/c0b7d57ad1434a2490cc36bdc4af6260 [2024-11-08 22:43:58,317 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:43:58,320 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:43:58,322 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:58,323 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:43:58,330 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:43:58,330 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:58" (1/1) ... [2024-11-08 22:43:58,334 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@df71131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:58, skipping insertion in model container [2024-11-08 22:43:58,334 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:58" (1/1) ... [2024-11-08 22:43:58,461 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:43:58,823 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_6c583a09-04cb-40c2-a437-7719403dd670/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2024-11-08 22:43:58,831 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_6c583a09-04cb-40c2-a437-7719403dd670/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2024-11-08 22:43:59,824 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,827 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,829 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,830 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,833 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,856 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,857 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,859 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,860 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,862 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,863 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,864 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:43:59,865 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,563 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,577 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:44:00,705 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:44:00,728 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_6c583a09-04cb-40c2-a437-7719403dd670/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2024-11-08 22:44:00,728 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_6c583a09-04cb-40c2-a437-7719403dd670/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2024-11-08 22:44:00,862 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,862 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,863 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,863 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,864 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,872 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,873 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,874 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,875 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,876 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,877 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,878 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,878 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,959 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,964 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:44:00,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] [2024-11-08 22:44:00,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:44:01,263 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:44:01,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01 WrapperNode [2024-11-08 22:44:01,264 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:44:01,265 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:44:01,265 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:44:01,265 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:44:01,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,376 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,431 INFO L138 Inliner]: procedures = 680, calls = 1677, calls flagged for inlining = 52, calls inlined = 13, statements flattened = 898 [2024-11-08 22:44:01,431 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:44:01,432 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:44:01,432 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:44:01,432 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:44:01,443 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,443 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,455 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,462 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,494 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,498 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,508 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,519 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,535 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:44:01,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:44:01,540 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:44:01,540 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:44:01,541 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:01" (1/1) ... [2024-11-08 22:44:01,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:44:01,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:44:01,596 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:44:01,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c583a09-04cb-40c2-a437-7719403dd670/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:44:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:44:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-08 22:44:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-08 22:44:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-08 22:44:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-08 22:44:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 22:44:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 22:44:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-08 22:44:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-08 22:44:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:44:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:44:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-08 22:44:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-08 22:44:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:44:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:44:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:44:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:44:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:44:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-08 22:44:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-08 22:44:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:44:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:44:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 22:44:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 22:44:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-08 22:44:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-08 22:44:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-08 22:44:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-08 22:44:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-08 22:44:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-08 22:44:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:44:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-08 22:44:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-08 22:44:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-08 22:44:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-08 22:44:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-08 22:44:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-08 22:44:01,647 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:44:01,647 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:44:01,647 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-08 22:44:01,647 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-08 22:44:01,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-08 22:44:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-08 22:44:01,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:44:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-08 22:44:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-08 22:44:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:44:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:44:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-08 22:44:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-08 22:44:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-08 22:44:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-08 22:44:01,650 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-08 22:44:01,650 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-08 22:44:01,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:44:01,650 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-08 22:44:01,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-08 22:44:01,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:44:02,029 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:44:02,031 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:44:14,614 INFO L? ?]: Removed 190 outVars from TransFormulas that were not future-live. [2024-11-08 22:44:14,614 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:44:15,015 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:44:15,015 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:44:15,016 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:44:15 BoogieIcfgContainer [2024-11-08 22:44:15,016 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:44:15,017 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:44:15,017 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:44:15,026 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:44:15,027 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:44:15" (1/1) ... [2024-11-08 22:44:15,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:44:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 262 states and 367 transitions. [2024-11-08 22:44:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 367 transitions. [2024-11-08 22:44:15,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:15,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:44:34,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 264 states and 389 transitions. [2024-11-08 22:44:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 389 transitions. [2024-11-08 22:44:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:44:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:44:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 266 states and 392 transitions. [2024-11-08 22:44:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 392 transitions. [2024-11-08 22:44:44,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:44:44,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:52,943 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:44:53,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 271 states and 399 transitions. [2024-11-08 22:44:53,512 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 399 transitions. [2024-11-08 22:44:53,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:44:53,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,934 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:45:03,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 280 states and 413 transitions. [2024-11-08 22:45:03,335 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 413 transitions. [2024-11-08 22:45:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:45:03,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:45:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 268 states and 393 transitions. [2024-11-08 22:45:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 393 transitions. [2024-11-08 22:45:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:45:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 22:45:17,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:17,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 397 transitions. [2024-11-08 22:45:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 397 transitions. [2024-11-08 22:45:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:45:17,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:17,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:46:00,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:46:34,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 282 states and 443 transitions. [2024-11-08 22:46:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 443 transitions. [2024-11-08 22:46:34,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:46:34,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:57,896 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 22:47:38,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 283 states and 447 transitions. [2024-11-08 22:47:38,096 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 447 transitions. [2024-11-08 22:47:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:47:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:48,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:53,487 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 22:48:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:09,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 284 states and 449 transitions. [2024-11-08 22:48:09,197 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 449 transitions. [2024-11-08 22:48:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:48:09,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:09,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-08 22:48:20,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 284 states and 449 transitions. [2024-11-08 22:48:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 449 transitions. [2024-11-08 22:48:20,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:48:20,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:20,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:48:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 284 states and 449 transitions. [2024-11-08 22:48:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 449 transitions. [2024-11-08 22:48:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:48:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:42,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:47,848 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 29 proven. 7 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-08 22:48:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 285 states and 452 transitions. [2024-11-08 22:48:56,430 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 452 transitions. [2024-11-08 22:48:56,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:48:56,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 30 proven. 35 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:50:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 280 states and 418 transitions. [2024-11-08 22:50:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 418 transitions. [2024-11-08 22:50:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:50:34,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:50:51,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 280 states and 418 transitions. [2024-11-08 22:50:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 418 transitions. [2024-11-08 22:50:51,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:50:51,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:15,997 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:52:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 289 states and 438 transitions. [2024-11-08 22:52:09,100 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:52:09,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:52:09,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:52:21,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 289 states and 438 transitions. [2024-11-08 22:52:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:52:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:52:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:52:33,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 289 states and 438 transitions. [2024-11-08 22:52:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:52:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:52:33,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,011 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:52:46,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 289 states and 438 transitions. [2024-11-08 22:52:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:52:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:52:46,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:53:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 289 states and 438 transitions. [2024-11-08 22:53:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:53:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:53:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:02,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,174 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:53:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 289 states and 438 transitions. [2024-11-08 22:53:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:53:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:53:38,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:53:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:54,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 289 states and 438 transitions. [2024-11-08 22:53:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:53:54,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:53:54,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:54,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:54:10,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:10,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 289 states and 438 transitions. [2024-11-08 22:54:10,593 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:54:10,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:54:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,887 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:54:28,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:28,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 289 states and 438 transitions. [2024-11-08 22:54:28,972 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:54:28,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:54:28,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:54:47,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 289 states and 438 transitions. [2024-11-08 22:54:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:54:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:54:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,773 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:55:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 289 states and 438 transitions. [2024-11-08 22:55:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 438 transitions. [2024-11-08 22:55:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:55:03,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:03,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:16,429 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:55:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 290 states and 439 transitions. [2024-11-08 22:55:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 439 transitions. [2024-11-08 22:55:26,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:55:26,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:55:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 290 states and 439 transitions. [2024-11-08 22:55:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 439 transitions. [2024-11-08 22:55:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:55:41,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:55:53,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 290 states and 439 transitions. [2024-11-08 22:55:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 439 transitions. [2024-11-08 22:55:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:55:53,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:03,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,536 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:56:06,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 290 states and 439 transitions. [2024-11-08 22:56:06,575 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 439 transitions. [2024-11-08 22:56:06,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:56:06,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,454 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:56:19,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 290 states and 439 transitions. [2024-11-08 22:56:19,488 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 439 transitions. [2024-11-08 22:56:19,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:56:19,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:56:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 290 states and 439 transitions. [2024-11-08 22:56:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 439 transitions. [2024-11-08 22:56:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:56:33,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:48,102 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:56:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 291 states and 440 transitions. [2024-11-08 22:56:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-08 22:56:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:56:59,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,827 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:57:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 291 states and 440 transitions. [2024-11-08 22:57:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-08 22:57:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:57:12,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:57:25,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 291 states and 440 transitions. [2024-11-08 22:57:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-08 22:57:25,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:57:25,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:57:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 291 states and 440 transitions. [2024-11-08 22:57:40,861 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-08 22:57:40,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:57:40,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,450 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:57:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 291 states and 440 transitions. [2024-11-08 22:57:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-08 22:57:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:57:54,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,729 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:58:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 291 states and 440 transitions. [2024-11-08 22:58:08,762 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-08 22:58:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:58:08,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms